The true measure of a man is how he treats someone who can do him absolutely no good.
衡量一个人的真正标准是他如何对待那些对他毫无益处的人。
The old believe everything, the middle-aged suspect everything, the young know everything.
最好的外交家是能够看到事物的未来发展趋势，而不仅仅是眼前的现实。
"Education never ends, Watson. It is a series of lessons, with the greatest for the last."
发现说谎者悖论及相关悖论使人们认识到，直觉上的真理概念并不像乍看起来那么简单。
The past, like the future, is indefinite and exists only as a spectrum of possibilities.