看一个人的操守,在其利害得失时;看一个人的精力,在其饥饿疲倦时;看一个人的度量,在其面临喜怒哀乐时;看一个人的沉着,在其有惊吓时。
过去是我们讲给自己的故事。
世界上最好和最美丽的东西是看不见甚至摸不着的——它们必须用心去感受。
In the world of mathematics, imagination is more important than knowledge.
All life comes from an egg.
The best way to predict the future is to create it.