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.

In mathematics, the simplest questions often lead to the deepest insights.

我不能做我自己么？

人心比万物都诡诈，坏到极处，谁能识透呢？

生命是脆弱的，没人能保证明天，所以请全力以赴。