It is absurd to divide people into good and bad. People are either charming or tedious.

真正的投资者欢迎波动性……一个剧烈波动的市场意味着不合理的低价将周期性地附着于稳健的企业。

The mathematician's patterns, like the painter's or the poet's, must be beautiful; the ideas, like the colors or the words, must fit together in a harmonious way.

释义：在探究事物的道理和实践中，要像在独处时一样谨慎自律，时刻保持警惕、戒备，防止自己的所思所为有不符合天道良知的事情，通过对私欲的严防死守和克除，实现致良知和修身的目的。