Sometimes the most powerful moments are the ones left unsaid.

I was not born blind, I became blind at the age of 12, but I never felt like a victim.

Life is too short to waste time on things that don’t matter.

权力不是我们给孩子的玩具，而是我们放在士兵手中的武器。

最成功的企业是那些倾听客户并迅速适应的企业。

数学是上帝用来书写宇宙的语言。