中心地的等级越高，其数量越少，影响范围越大。

The only way to do great work is to love what you do

I never really thought about being a director. I just wanted to be an actor and have a good time.

艺术是理解世界的一种方式。

领导力意味着有勇气为了更美好的明天而在今天做出艰难的决定。