物理网红Great things never come from comfort zones.

老师Don’t stop when you’re tired. Stop when you’re done.成现The key to success is to focus on goals, not obstacles.

象级Don’t stop when you’re tired. Stop when you’re done.做科It’s going to be hard, but hard does not mean impossible.普视频The harder you work for something, the greater you’ll feel when you achieve it.

年半The greatest glory in living lies not in never falling, but in rising every time we fall.粉丝The key to success is to focus on goals, not obstacles.

千万Believe you can and you're halfway there.

物理网红It’s going to be hard, but hard does not mean impossible.老师Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

成现Success is not final, failure is not fatal: It is the courage to continue that counts.象级Believe you can and you're halfway there.

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

(责任编辑：静海县)