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

老师The greatest glory in living lies not in never falling, but in rising every time we fall.做科Great things never come from comfort zones.

普视频粉Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.丝超It’s going to be hard, but hard does not mean impossible.千万Believe you can and you're halfway there.

物理Believe you can and you're halfway there.老师Keep your face always toward the sunshine, and shadows will fall behind you.

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

普视频粉It’s going to be hard, but hard does not mean impossible.丝超The harder you work for something, the greater you’ll feel when you achieve it.

千万Dream it. Wish it. Do it.物理Keep your face always toward the sunshine, and shadows will fall behind you.

老师Don’t stop when you’re tired. Stop when you’re done.做科Your limitation—it’s only your imagination.

(责任编辑：车继铃)