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

口金Your limitation—it’s only your imagination.融学In the midst of winter, I found there was, within me, an invincible summer.

院育行Do something today that your future self will thank you for.带动探Don’t stop when you’re tired. Stop when you’re done.索成It’s going to be hard, but hard does not mean impossible.

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

口金The greatest glory in living lies not in never falling, but in rising every time we fall.

融学Keep your face always toward the sunshine, and shadows will fall behind you.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Wake up with determination. Go to bed with satisfaction.

效显Wake up with determination. Go to bed with satisfaction.清华Don't wait. The time will never be just right.