唯一使生活成为可能的是永久、难以忍受的不确定性；不知道接下来会发生什么。
The only thing that makes life possible is permanent, intolerable uncertainty; not knowing what comes next.
International politics is a brutal and dangerous business, and it is likely to remain that way.
我不完美，但我始终是我自己。
In the realm of computational learning, the key is not just to learn, but to learn efficiently.
我不考虑年龄。那些告诉我我太老了不能做某事的人，我只是忽略他们。