A picture must be grasped at once, as a whole, like a piece of music or a poem.
一幅画必须被立刻理解，作为一个整体，就像一首音乐或一首诗。
Be brave enough to be bad at something new.
Never forget what you are, for surely the world will not. Make it your strength. Then it can never be your weakness. Armor yourself in it, and it will never be used to hurt you.
Efficiency without ethics is just speed in the wrong direction.
The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.