It always seems impossible until it's done.

"I hope my books can help children see the world in a different way, to notice the small details and the hidden meanings."

所以君子严于律己.宽以待人,而平庸的人却宽以待己.严于律人。

我还活着，我有机会用我的生命做些事情。这就是我需要的唯一动力。

Success is not about how much you achieve, but how much you inspire others to achieve.

同理心是创新的关键。

Lisp is worth learning for the profound enlightenment experience you will have when you finally get it; that experience will make you a better programmer for the rest of your days, even if you never actually use Lisp itself a lot.

I've always been a fighter, and I think that's what's gotten me through.

The best way to achieve long-term investment success is to focus on low-cost, broadly diversified index funds.