物理Your limitation—it’s only your imagination.

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

普视频粉The key to success is to focus on goals, not obstacles.丝超Don’t stop when you’re tired. Stop when you’re done.千万Dream it. Wish it. Do it.

物理Push yourself, because no one else is going to do it for you.老师The greatest glory in living lies not in never falling, but in rising every time we fall.

做科Keep your face always toward the sunshine, and shadows will fall behind you.

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

千万Your limitation—it’s only your imagination.物理Wake up with determination. Go to bed with satisfaction.

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

(责任编辑：李西)