To understand the future of secure communication, one must first understand the limitations of current cryptographic methods.

"The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion."

To write is to live, to live is to write.

数字是形式和思想的统治者，也是神祇和恶魔的原因。

如果你试图取得成就，就会遇到障碍。我遇到过；每个人都遇到过。但障碍不一定会阻止你。如果你遇到一堵墙，不要转身放弃。想办法爬过去，穿过它，或者绕过它。