真正的智能是润物细无声的服务，而非炫技。

Once you've accepted your flaws, no one can use them against you.

Materials tell their own stories; we just have to listen.

世界的历史不过是自由观念的发展史。

I'm the reason your grass won't grow.

Noman giveth to himself that liberty， to take from himself his life， or any part thereof.