"You gave me the best of me, so you’ll give you the best of you."

Quality is remembered long after price is forgotten.

写作没有什么秘诀。你所要做的就是坐在打字机前，然后流血。

Innovation is not about saying yes to everything. It's about saying no to all but the most crucial features.

I constantly see people rise in life who are not the smartest, sometimes not even the most diligent, but they are learning machines. They go to bed every night a little wiser than they were when they got up.

The more you try to be happy, the more unhappy you become.