Courage consists not in hazarding without fear； but being resolutely minded in a just cause.

Confidence comes from within. No one can give it to you.

不仅仅是编写代码；而是解决问题。

城市是建筑最伟大的老师。

The only way to improve is to challenge yourself against the best.

The only real mistake is the one from which we learn nothing.

最好的领导者是那些能够赋能他人去领导的人。

归根结底，哲学是理论领域的阶级斗争。

I never look back. I look forward.