"Sometimes you have to lie. But to yourself you must always tell the truth."

Efficiency without sustainability is just short-term profit disguised as progress.

一九四九年六月三十日

I am a prisoner of my own mind, but art sets me free.

"The greatest thing in style is to have a command of metaphor."

墨子说：言论如果能够付诸行动的就可以讲；不能够付诸行动的就别多说。言论不能付诸行动的而常讲，这就是卖弄口才了。