我不想成为一棵树,我想成为它的意义。
Efficiency in mining comes from continuous improvement, not just big breakthroughs.
政事分散在地方,但大权集中在中央
教育的目的不是使年轻人在任何一门科学上都变得完美,而是要打开和培养他们的思维,使他们在将来学习任何科学时都能胜任。
热爱传统从来没有削弱过一个国家.传统就是生死时刻用来救命的.
最大的风险是不冒任何风险。在一个快速变化的世界里,唯一注定失败的策略就是不冒险。
I do not know much about it, but I think some of America's best young men served in this war.
The only real voyage of discovery consists not in seeking new landscapes, but in having new eyes.