The opening up of new markets, foreign or domestic, and the organizational development from the craft shop and factory to such concerns as U.S. Steel illustrate the same process of industrial mutation—if I may use that biological term—that incessantly revolutionizes the economic structure from within, incessantly destroying the old one, incessantly creating a new one.

The best way to cheer yourself up is to try to cheer somebody else up.

绘画是一种语言，和任何语言一样，它有自己的语法和句法。

Music has taught me perseverance and never giving up.

重要的不是你对了还是错了，而是当你对了的时候你赚了多少钱，当你错了的时候你亏了多少钱。

"Children deserve books that challenge them, not just entertain."

在旧制度下，努力工作意味着尽可能少做。