Suffering! We owe to it all that is good in us, all that gives value to life; we owe to it pity, we owe to it courage, we owe to it all the virtues.

Managing a company is like steering a ship, you must constantly adjust your course.

Entrepreneurship should be like playing mahjong, always maintaining excitement and tension.

"The beauty of literature is that it allows us to live a thousand lives in the span of one."

在数学中，你不理解事物。你只是习惯了它们。

You don’t always have to know where you’re going, as long as you keep moving forward.