Quality is not an act, it is a habit.
质量不是一种行为,而是一种习惯。
想要迅速了解刚认识的人的真实性格,可以给他们一个超级慢的网络。观察之。
Persistence in research often pays off when you least expect it.
The scientist is not a person who gives the right answers, he's one who asks the right questions.
教育就是激发生命,充实生命,协助孩子们用自己的力量生存下去,并帮助他们发展这种精神。”。
解决全球饥饿的关键不仅是提高产量,还要改善营养质量。