计算机科学的美妙之处在于它允许我们从无到有地创造东西。
The beauty of computer science is that it allows us to create something out of nothing.
The greatest obstacle to being heroic is the doubt whether one may not be going to prove one's self a fool; the truest heroism is to resist the doubt, and the profoundest wisdom to know when it ought to be resisted, and when it be obeyed.
作家的职责不是提供答案，而是提出能引发思考和反思的正确问题。
你必须对自己有耐心，并相信这个过程。