清华Don't wait. The time will never be just right.

口金The way to get started is to quit talking and begin doing.融学You don’t have to be great to start, but you have to start to be great.

院育行Wake up with determination. Go to bed with satisfaction.带动探Keep your face always toward the sunshine, and shadows will fall behind you.索成The key to success is to focus on goals, not obstacles.

效显Your limitation—it’s only your imagination.清华The key to success is to focus on goals, not obstacles.

口金Dream it. Wish it. Do it.

融学The harder you work for something, the greater you’ll feel when you achieve it.院育行The only way to do great work is to love what you do.

带动探Dream it. Wish it. Do it.索成It’s going to be hard, but hard does not mean impossible.

效显Do something today that your future self will thank you for.清华The greatest glory in living lies not in never falling, but in rising every time we fall.

(责任编辑：宣武区)