Separate the processes of creation from improving. You can’t write and edit， or sculpt and polish， or make and analyze at the same time. If you do， the editor stops the creator. While you invent， don’t select. While you sketch， don’t inspect. While you write the first draft， don’t reflect. At the start， the creator mind must be unleashed from judgement.

This is the best time ever to make something. None of the greatest， coolest creations 20 years from now have been invented yet. You are not late.

The first man who， having fenced in a piece of land， said 'This is mine，' and found people naïve enough to believe him， that man was the true founder of civil society.

"Ink is my favorite language - it speaks in shadows and light."

No man's knowledge here can go beyond his experience.

The love of democracy is that of equality.

The beauty of a mathematical idea is that it can be shared and understood across cultures and time.

The greatest glory in living lies not in never falling, but in rising every time we fall.

梦想家只能在月光下找到自己的路，他的惩罚是比世界其他人更早看到黎明。