最后，战略必须具有连续性。它不能不断地被重新发明。
The concept of enlightenment is bound up with the concept of emancipation.
The key to successful investing is to have a clear understanding of the market, the risks involved, and a disciplined approach.
给你找麻烦的不是那些你未知的东西，而是那些你确信无疑但事实上并不是那么回事的东西。
最高尚的快乐是理解的喜悦。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
The text is a tissue of quotations drawn from the innumerable centers of culture.