在数学中，真理总是相对于你所在的系统而言的。
保守秘密的最好方法是永远不要有秘密。
The metropolis exacts from man as a discriminating creature a different amount of consciousness than does rural life.
在你雇佣人之前，你需要确认他的三项素质：正直诚实，聪明能干，精力充沛。但是最重要的是正直诚实，因为如果他不正直诚实而又具备了聪明能干和精力充沛，你的好日子也就到头了。
Freedom of the press is not just important to democracy, it is democracy.
The task of psychology is to map the structure of consciousness.
In three words I can sum up everything I've learned about life: it goes on.