清华It’s going to be hard, but hard does not mean impossible.

口金The key to success is to focus on goals, not obstacles.融学The way to get started is to quit talking and begin doing.

院育行It’s going to be hard, but hard does not mean impossible.带动探You don’t have to be great to start, but you have to start to be great.索成The key to success is to focus on goals, not obstacles.

效显Great things never come from comfort zones.清华Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

口金Don’t stop when you’re tired. Stop when you’re done.

融学Push yourself, because no one else is going to do it for you.院育行Great things never come from comfort zones.

带动探In the midst of winter, I found there was, within me, an invincible summer.索成The way to get started is to quit talking and begin doing.

效显Believe you can and you're halfway there.清华You don’t have to be great to start, but you have to start to be great.

(责任编辑：陈浩德)