密码学的目标是使破解系统的成本超过受保护信息的价值。

"The future is always a whirring blur, a possibility, not a place."

我并不完美，但我每天都在努力变得比昨天更好。

The pace of change demands agility—both in thought and action.

There is no such thing as society: there are individual men and women, and there are families.

伟大的公司建立在伟大的文化之上，而不仅仅是伟大的产品。

最好的想法往往来自最意想不到的地方。