通达智慧，不是通过克制和严格，而是通过放任和孩童般的无忧无虑。你想了解任何事，请保持心情快乐。
Take long walks in stormy weather or through deep snows in the fields and woods, if you would keep your spirits up. Deal with brute nature. Be cold and hungry and weary.
Language is a skin: I rub my language against the other. It is as if I had words instead of fingers, or fingers at the tips of my words.
创新不仅仅是创造新产品，更是重新构想我们如何解决问题。
The measure of a good book is whether it makes you think, feel, and see the world differently.