The market is a complex system, and we try to simplify it with models.
就这样，她走了。
The world is full of obvious things which nobody by any chance ever observes.
People don't buy what you do; they buy why you do it.
现代密码学的挑战不仅在于保护信息，而且在于以一种既高效又可扩展的方式来实现。
He allowed himself to be swayed by his conviction that human beings are not born once and for all on the day their mothers give birth to them, but that life obliges them over and over again to give birth to themselves.
在新世纪里，我想我们都会疯掉。
解释：利用时机，就像救火和追击逃亡者一样，跌跌撞撞地奔跑，只怕来不及。
"In a world without God, we must create our own meaning, even if it is ultimately meaningless."