"Happiness is not something ready made. It comes from your own actions."

Be the change you wish to see in the world.

The world is changing, and we must change with it.

聪明的投资者是现实主义者，他们向乐观主义者出售，从悲观主义者那里购买。

I learned that my pain could be my power.

"The best way to innovate is to embrace failure."

"We are all fools in love."

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

孔子说：“听从花言巧语就会丧失自己的美德，小事不忍耐就会搅乱大事情。”

城市是一个活生生的有机体，不断演变并适应其居民的需求。