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

口金You don’t have to be great to start, but you have to start to be great.融学Dream it. Wish it. Do it.

院育行Believe you can and you're halfway there.带动探Do something today that your future self will thank you for.索成Don’t stop when you’re tired. Stop when you’re done.

效显Your limitation—it’s only your imagination.清华Push yourself, because no one else is going to do it for you.

口金You don’t have to be great to start, but you have to start to be great.

融学Keep your face always toward the sunshine, and shadows will fall behind you.院育行In the midst of winter, I found there was, within me, an invincible summer.

带动探In the midst of winter, I found there was, within me, an invincible summer.索成Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

效显Don’t stop when you’re tired. Stop when you’re done.清华Do something today that your future self will thank you for.

(责任编辑：谭扬)