The weight of guilt is measured not in years, but in sleepless nights.
人心是一个谜,甚至对它自己也是如此。
The pursuit of mathematical knowledge is a journey that never ends.
经常要坦白地承认一项过失错误,这将使你的上司意料防备不及,才会给你一个机会去犯更多的错误。
The only good is knowledge, and the only evil is ignorance.
"In the end, we are all alone, and that is the most terrifying truth of all."