Happiness is like a butterfly; the more you chase it, the more it will elude you. But if you turn your attention to other things, it will come and sit softly on your shoulder.

The best investment strategy is one that is simple, low-cost, and focused on the long-term.

科学与日常生活不能也不应该被分开。

【译文】 子夏说：“每天都学到些新东西，每月都不忘所学会的东西，就算好学了。”