在我们这个令人深思的时代，最令人深思的事情是我们仍然没有思考。
The most thought-provoking thing in our thought-provoking time is that we are still not thinking.
No testimony is sufficient to establish a miracle unless the testimony be of such a kind that its falsehood would be more miraculous than the fact which it endeavors to establish.
永远不要成为房间里最聪明的人；如果你是，那么你进错了房间。
No one is useless in this world who lightens the burdens of another.
人们要求言论自由作为他们很少使用的思想自由的补偿。