The most important thing in trading is to manage risk.

量子计算机可以高效地分解大数，这将破坏当前大多数公钥密码体系。

If you’re horrible to me, I’m going to write a song about it, and it won’t be a good one.

The hardest thing is to live richly in the present without letting it be tainted by the past or future.

"I write because I cannot live without writing."