The real test of a bank is not how it performs in good times, but how it survives in bad times.

我不信任任何以大写字母开头的东西。

The challenge in cryptography is not just to create unbreakable codes, but to create systems that remain secure even as technology evolves.

To do great things is difficult，but to command great things is more difficult.

The architecture of the Internet is designed to be open and flexible, allowing for continuous evolution.

This is the way the world ends, not with a bang but a whimper.