It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.

I think if you're an entrepreneur, the most important thing is to focus on your customers, your product, your team, and not on your competition.

Mathematics allows us to see the hidden structures that govern the world around us.

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

通过写作，我试图理解这个世界，也试图让这个世界理解我。

学习一种新编程语言的唯一方法是用它编写程序。