我不是摇滚明星，我是拥有摇滚明星生活方式的流行歌手。

The most important challenge facing the world today is the need to create strong, effective, and accountable states in the developing world.

思想的自由是最珍贵的自由。

If you want to be the best, you have to do things that other people aren't willing to do.

The mind is nothing but the sum total of human experience considered from the standpoint of dependence upon the experiencing individual.

一个过于关注人群事务的人，就像过于好奇地观察蜜蜂劳动的人一样，往往会因为好奇心而被蜇伤。

The sculptor must search with passionate intensity for the hidden significance of life.