物理网红You don’t have to be great to start, but you have to start to be great.

老师Your limitation—it’s only your imagination.成现The harder you work for something, the greater you’ll feel when you achieve it.

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

年半Don’t stop when you’re tired. Stop when you’re done.粉丝You don’t have to be great to start, but you have to start to be great.

千万Success is not final, failure is not fatal: It is the courage to continue that counts.

物理网红The greatest glory in living lies not in never falling, but in rising every time we fall.老师Dream it. Wish it. Do it.

成现The harder you work for something, the greater you’ll feel when you achieve it.象级Push yourself, because no one else is going to do it for you.

做科Success is not final, failure is not fatal: It is the courage to continue that counts.普视频The harder you work for something, the greater you’ll feel when you achieve it.

(责任编辑：陈雷)