The key to successful investing is to have a strong understanding of the fundamentals, a disciplined approach, a clear understanding of the market, and a long-term perspective.

I don't follow trends. I'd rather just do what I feel is right.

多项式时间归约的概念对于理解NP完全问题的结构至关重要。

大的不怕与小的同游，居中的却远避之。