Courage is what it takes to stand up and speak; courage is also what it takes to sit down and listen.
永远不要低估坚持的力量。大多数人放弃得太早。
The only true voyage is not to go to new landscapes, but to have new eyes.
The best way to predict the future is to create it.
Every morning upon waking, strive to be wiser than you were the day before.