人们的行为受其直接环境的影响比我们通常意识到的更大。
最终,我们记住的不是敌人的话语,而是朋友的沉默。
Motivation is the art of getting people to do what you want them to do because they want to do it.
经济学家必须贪婪地收集事实;但事实本身并不能说明什么。
如果我们从一开始就能预见,甚至证明,遵循某种方法我们将达到我们的目标,那么这种解决方法就是完美的。
即使不完美,也很美。
Food is the moral right of all who are born into this world.
The essence of science is to ask the right questions.