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

口金Don’t stop when you’re tired. Stop when you’re done.融学The only way to do great work is to love what you do.

院育行The way to get started is to quit talking and begin doing.带动探Great things never come from comfort zones.索成Dream it. Wish it. Do it.

效显In the midst of winter, I found there was, within me, an invincible summer.清华Dream it. Wish it. Do it.

口金Your limitation—it’s only your imagination.

融学It’s going to be hard, but hard does not mean impossible.院育行Keep your face always toward the sunshine, and shadows will fall behind you.

带动探Wake up with determination. Go to bed with satisfaction.索成Success is not final, failure is not fatal: It is the courage to continue that counts.

效显Do something today that your future self will thank you for.清华You don’t have to be great to start, but you have to start to be great.