One way of looking at speech is to say that it is a constant stratagem to cover nakedness.

We're not a punk band, we're not a pop band, we're U2.

Sustainability isn't a trend—it's our responsibility to the next generation.

Greatness is not about being the best, but bringing out the best in others.

艺术是真理自行置入作品。

领导力在于因为你的存在而让他人变得更好，并确保这种影响在你离开后依然持续。

When you look different, everyone notices you, but no one sees you.

数学不知道种族或地理边界；对于数学来说，文化世界是一个国家。