真相总是令人兴奋的。那么就说出来吧。没有它,生活是乏味的。
I don't rap for dead presidents. I'd rather see the president dead.
世间的事情虽然纷繁复杂,但推究其根本,往往失败于容易而成功于艰难。
The art of teaching is the art of assisting discovery.