「The grand agents of nature are, for the most part, invisible to us.」- 詹姆斯·普雷斯科特·焦耳经典语录

The grand agents of nature are, for the most part, invisible to us.

💡 解读：自然界的主要力量大多对我们不可见。

👤 更多詹姆斯·普雷斯科特·焦耳经典语录 5句

After knowledge of the fact that heat is a motion of particles, it is easy to arrive at the conclusion that this motion must be subject to the general laws of mechanics.

詹姆斯·普雷斯科特·焦耳

It is evident that an acquaintance with natural laws means no less than an acquaintance with the mind of God therein expressed.

詹姆斯·普雷斯科特·焦耳

The phenomena of nature, whether mechanical, chemical, or vital, consist almost entirely in a continual conversion of attraction through space, living force, and heat into one another.

詹姆斯·普雷斯科特·焦耳

After knowledge of the physical forces, their laws and their mutual relations, comes the question of their origin.

詹姆斯·普雷斯科特·焦耳

After knowledge of the fact that heat is a mode of motion, no one can entertain any doubt of the convertibility of heat into mechanical effect.

詹姆斯·普雷斯科特·焦耳

李娟

但愿同入梦。

琼瑶

悲伤就是知识

拜伦

表面看起来糟糕的事，本质上却往往并非如此。

塞涅卡

我绝不坚信这个时代没有放之四海而皆准的正义和良善的价值观，它们不仅仅有，而且不是朝令夕改流动无常的，它们是稳定而永恒的。

亚历山大·索尔仁尼琴

我们根本没想到要怀疑或轻视“历史的启示”；历史就是我们的一切。

恩格斯

奇花与丽日争妍，翠竹共青天斗碧。

吴承恩

大家礼义教子弟，小家凶恶训儿郎。

周希陶

真理就是自由人的祖国。真理不存在于丑化了的现实里。生命的第一个行动就是创造的行动。在争论中是不分高贵卑鄙，也不管称号姓氏的，重要的只是真理，在它面前人人平等。

罗曼·罗兰

人人为我，我为人人。

列宁

40句相邻名言

The best science doesn’t come from following the crowd but from pursuing your curiosity.

安德烈·海姆

石墨烯研究的开创者

科学研究的道路从来不是平坦的，只有不畏艰险的人才能达到光辉的顶点。

师昌绪

中国材料科学奠基人

材料是工业的基础，没有好的材料，再好的设计也是空中楼阁。

师昌绪

中国材料科学奠基人

搞科研要有‘十年磨一剑’的精神，急功近利是出不了大成果的。

师昌绪

中国材料科学奠基人

创新不是标新立异，而是解决实际问题的能力。

师昌绪

中国材料科学奠基人

国家的需要就是我们的研究方向。

师昌绪

中国材料科学奠基人

材料是工业的基础，而高温合金则是航空发动机的‘心脏’。

师昌绪

中国材料科学奠基人

搞科研要耐得住寂寞，坐得住冷板凳。

师昌绪

中国材料科学奠基人

创新不是凭空想象，而是建立在扎实的科学基础之上。

师昌绪

中国材料科学奠基人

The mechanic should sit down among levers, screws, wedges, wheels, etc., like a poet among the letters of the alphabet, considering them as the exhibition of his thoughts.

詹姆斯·瓦特

改良蒸汽机，推动工业革命

It is not worth my while to manufacture in three countries only; but I can find it very worthwhile to make it for all the world.

詹姆斯·瓦特

改良蒸汽机，推动工业革命

The improver of natural knowledge absolutely refuses to acknowledge authority, as such. For him, scepticism is the highest of duties; blind faith the one unpardonable sin.

詹姆斯·瓦特

改良蒸汽机，推动工业革命

The three great essentials to achieve anything worth while are: Hard work, Stick-to-itiveness, and Common sense.

托马斯·爱迪生

发明电灯泡和留声机，推动电力普及

There is no substitute for hard work.

托马斯·爱迪生

发明电灯泡和留声机，推动电力普及

The value of an idea lies in the using of it.

托马斯·爱迪生

发明电灯泡和留声机，推动电力普及

The diesel engine can be fed with vegetable oils and would help considerably in the development of agriculture of the countries which use it.

鲁道夫·狄塞尔

发明柴油发动机的德国工程师

The fact that fat oils from vegetable sources can be used may seem insignificant today, but such oils may perhaps become in course of time of the same importance as some natural mineral oils and the tar products are now.

鲁道夫·狄塞尔

发明柴油发动机的德国工程师

The use of vegetable oils for engine fuels may seem insignificant today, but such oils may become, in the course of time, as important as petroleum and the coal-tar products of the present time.

鲁道夫·狄塞尔

发明柴油发动机的德国工程师

The internal combustion engine is the most important invention of our time.

鲁道夫·狄塞尔

发明柴油发动机的德国工程师

The diesel engine is the most efficient prime mover known today.

鲁道夫·狄塞尔

发明柴油发动机的德国工程师

After knowledge of the fact that heat is a mode of motion, no one can entertain any doubt of the convertibility of heat into mechanical effect.

詹姆斯·普雷斯科特·焦耳

发现热力学第一定律

It is evident that an acquaintance with natural laws means no less than an acquaintance with the mind of God therein expressed.

詹姆斯·普雷斯科特·焦耳

发现热力学第一定律

The phenomena of nature, whether mechanical, chemical, or vital, consist almost entirely in a continual conversion of attraction through space, living force, and heat into one another.

詹姆斯·普雷斯科特·焦耳

发现热力学第一定律

After knowledge of the fact that heat is a motion of particles, it is easy to arrive at the conclusion that this motion must be subject to the general laws of mechanics.

詹姆斯·普雷斯科特·焦耳

发现热力学第一定律

After knowledge of the physical forces, their laws and their mutual relations, comes the question of their origin.

詹姆斯·普雷斯科特·焦耳

发现热力学第一定律

The fundamental point in fabricating a chain reacting machine is of course to see to it that each fission produces a certain number of neutrons and some of these neutrons are again effective in producing fission.

恩里科·费米

被誉为“原子能之父”

The success of the first pile is attributable to a happy combination of the virtues of the American way of life with the Italian temperament.

恩里科·费米

被誉为“原子能之父”

The fundamental point in fabricating a chain reacting pile is to have a proper arrangement of materials.

恩里科·费米

被誉为“原子能之父”

Ignorance is never better than knowledge.

恩里科·费米

被誉为“原子能之父”

The optimist thinks this is the best of all possible worlds. The pessimist knows it.

罗伯特·奥本海默

原子弹之父

There must be no barriers to freedom of inquiry... There is no place for dogma in science.

罗伯特·奥本海默

原子弹之父

The history of science is rich in the example of the fruitfulness of bringing two sets of techniques, two sets of ideas, developed in separate contexts for the pursuit of new truth, into touch with one another.

罗伯特·奥本海默

原子弹之父

It is not possible to be a scientist unless you believe that the knowledge of the world, and the power which this gives, is a thing which is of intrinsic value to humanity.

罗伯特·奥本海默

原子弹之父

The open society, the unrestricted access to knowledge, the unplanned and uninhibited association of men for its furtherance—these are what may make a vast, complex, ever growing, ever changing, ever more specialized and expert technological world, nevertheless a world of human community.

罗伯特·奥本海默

原子弹之父

The optimist thinks this is the best of all possible worlds. The pessimist fears it is true.

罗伯特·奥本海默

原子弹之父

The open society, the unrestricted access to knowledge, the unplanned and uninhibited association of men for its furtherance—these are what may make a vast, complex, ever growing, ever more specialized and expert technological world, nevertheless a world of human community.

罗伯特·奥本海默

原子弹之父

We knew the world would not be the same. A few people laughed, a few people cried. Most people were silent.

罗伯特·奥本海默

原子弹之父

The eye is not a mere optical instrument; it is the organ through which the mind takes cognizance of the external world.

赫尔曼·冯·亥姆霍兹

能量守恒定律奠基人

Every great discovery in science has been the result of a bold imagination.

赫尔曼·冯·亥姆霍兹

能量守恒定律奠基人

Theoretical physics is to the physicist what the telescope is to the astronomer.

赫尔曼·冯·亥姆霍兹

能量守恒定律奠基人

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