计算机程序执行你告诉它要做的事情，而不是你希望它做的事情。
哲学在成功时是装饰品，在失意时是避难所，在年老时是供应品。
Factoring large numbers is believed to be hard for classical computers, but quantum computers can do it efficiently.
In computer science, we often have to deal with systems that are too complex to understand all at once.
思考就是雕塑。
There is no such thing as a moral or an immoral book. Books are well written, or badly written. That is all.