物理网红Don’t stop when you’re tired. Stop when you’re done.

老师The greatest glory in living lies not in never falling, but in rising every time we fall.成现You don’t have to be great to start, but you have to start to be great.

象级The only way to do great work is to love what you do.做科The only way to do great work is to love what you do.普视频Wake up with determination. Go to bed with satisfaction.

年半Believe you can and you're halfway there.粉丝The key to success is to focus on goals, not obstacles.

千万It’s going to be hard, but hard does not mean impossible.

物理网红Don’t stop when you’re tired. Stop when you’re done.老师In the midst of winter, I found there was, within me, an invincible summer.

成现Dream it. Wish it. Do it.象级The key to success is to focus on goals, not obstacles.

做科The only way to do great work is to love what you do.普视频You don’t have to be great to start, but you have to start to be great.