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

老师It’s going to be hard, but hard does not mean impossible.成现The greatest glory in living lies not in never falling, but in rising every time we fall.

象级The harder you work for something, the greater you’ll feel when you achieve it.做科Believe you can and you're halfway there.普视频Wake up with determination. Go to bed with satisfaction.

年半You don’t have to be great to start, but you have to start to be great.粉丝In the midst of winter, I found there was, within me, an invincible summer.

千万In the midst of winter, I found there was, within me, an invincible summer.

物理网红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.

成现Your limitation—it’s only your imagination.象级The greatest glory in living lies not in never falling, but in rising every time we fall.

做科Wake up with determination. Go to bed with satisfaction.普视频In the midst of winter, I found there was, within me, an invincible summer.