可持续发展需要在创新和风险控制之间找到平衡。

The use of a program to prove the 4-color theorem will not change mathematics - it merely demonstrates that the theorem, a challenge for a century, is probably not important to mathematics.

写诗就是用文字捕捉生命的本质。

I don’t want to be famous. I just want to be free.

成为作家的唯一方法就是写作。

译文：老天爷的心思猜不透，但做人的道理容易守住。