真正的勇气是直面自己的弱点，并拼尽全力改变它。
True courage is facing one's own weaknesses and striving to change.
预测未来的最好方法就是去创造未来。
We've been warned against offering the people of this nation false hope. But in the unlikely story that is America, there has never been anything false about hope.
美德只能在平等中繁荣。
The world is not a puzzle to be solved, but a mystery to be lived.