You can't change your elephant by direct force, but you can train it over time.

我不是说唱歌手，我是个玩说唱的摇滚明星。

Words are the only bullets some of us have.

The secret of happiness is freedom, and the secret of freedom is courage.

The only way to deal with the world is to write about it.

预测医疗行业未来的最佳方式就是去创造它。