Every painting is a journey, and you never know where it will take you.

History is neither written nor made without love or hate.

The real moat is users' dependence on you.

I write to understand the world, and to understand myself.

The motor of our ingenuity is the question ‘Does it have to be like this?’, from which arise political reforms, scientific developments, improved relationships, better books.

No matter how good you get, you can always get better, and that's the exciting part.

你对自己过去和现在越负责，就越能创造你想要的未来。