Wealth is not about having a lot of money; it's about having a lot of options.

The architecture of the city is its construction over time.

Polka dots can't stay alone, like human existence.

I think the key to success is to be passionate about what you're doing.

True love is when you put someone else's needs before your own.

统一自然界所有力的挑战是一个多世纪以来推动理论物理学发展的动力。

【译文】一辈子不做不应该做的事，世界上就不会有痛恨自己的人了。

Science knows no country, because knowledge belongs to humanity, and is the torch which illuminates the world.