我不相信后悔。一切都有原因。

To me, fearless is not the absence of fear. It's not being completely unafraid. To me, fearless is having fears. Fearless is having doubts. Lots of them. To me, fearless is living in spite of those things that scare you to death.

Quality is the cornerstone of a brand; without quality, there is no brand.

You have to believe in yourself when no one else does.

I will not be able to write anything else. I have nothing more to say.

想象力是人类最具颠覆性的能力。

 知识就是力量。

哲学是一门苦行僧的学科。

发明是需求之母。