成功不仅仅由利润来衡量,而是由我们对社会的积极影响来衡量。
Learning is essentially a matter of stimulus-response connections.
The legacy of science is the betterment of humanity.
当一个问题被清晰地陈述时,它就已经解决了一半。
"Injustice anywhere is a threat to justice everywhere."
经验只是我们给错误取的名字。