唯一的限制是你为自己设定的限制。
The greatest threat to democracy is not from external enemies but from internal decay and the loss of civic virtue.
不成熟状态就是不经别人的引导就无力运用自己的理智。
I'm not a role model. I'm a father, a husband, a son, a brother, a friend. I'm a human being. I make mistakes. I have flaws. I'm not perfect. But I try to be the best person I can be.