Psychology must be based on direct experience and introspection.
The most interesting art comes from contradiction.
Financial talent must understand both technology and business.
追求权力是所有大国的主要目标，这种追求常常导致冲突。
I want my music to make people feel something.
我想把美国从恐惧中解放出来。我希望人们能自由地表达自己。