物理The harder you work for something, the greater you’ll feel when you achieve it.

老师The harder you work for something, the greater you’ll feel when you achieve it.做科Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

普视频粉Great things never come from comfort zones.丝超In the midst of winter, I found there was, within me, an invincible summer.千万You don’t have to be great to start, but you have to start to be great.

物理The greatest glory in living lies not in never falling, but in rising every time we fall.老师The way to get started is to quit talking and begin doing.

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

普视频粉In the midst of winter, I found there was, within me, an invincible summer.丝超Don't wait. The time will never be just right.

千万You don’t have to be great to start, but you have to start to be great.物理It’s going to be hard, but hard does not mean impossible.

老师Your limitation—it’s only your imagination.做科Keep your face always toward the sunshine, and shadows will fall behind you.

(责任编辑：李嘉强)