你知道的越多，就越意识到自己不知道的越多。
The more you know, the more you realize you don't know.
Concrete is the marble of our time, a democratic material.
我不需要别人的认可。我知道自己的价值。
The most important thing is to stay true to your vision.
数学之美在于它能够精确而优雅地描述自然界的基本法则。
以爱去做的事，总是做得很好。
A LISP programmer knows the value of everything, but the cost of nothing.
一个组织的道德质量决定了其决策的质量。
In the new century, I think we will all be insane.