我们总是希望在我们的程序中要说的是，所有已知语言都只能说得不好。

The true teacher defends his pupils against his own personal influence. He inspires self-trust. He guides their eyes from himself to the spirit that quickens him. He will have no disciple.

我不孤独。我只是独自一人。这两者有区别。

最重要的是保持思考，保持质疑。

The whole conviction of my life now rests upon the belief that loneliness, far from being a rare and curious phenomenon, peculiar to myself and to a few other solitary men, is the central and inevitable fact of human existence.

我不会为任何人游泳。我是为自己游泳。

I don’t care about the price of a stock. I care about the value of the company.