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

老师You don’t have to be great to start, but you have to start to be great.成现It’s going to be hard, but hard does not mean impossible.

象级Push yourself, because no one else is going to do it for you.做科Push yourself, because no one else is going to do it for you.普视频Don’t stop when you’re tired. Stop when you’re done.

年半The only way to do great work is to love what you do.粉丝Great things never come from comfort zones.

千万Don't wait. The time will never be just right.

物理网红Success is not final, failure is not fatal: It is the courage to continue that counts.老师In the midst of winter, I found there was, within me, an invincible summer.

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

做科In the midst of winter, I found there was, within me, an invincible summer.普视频The only way to do great work is to love what you do.