物理网红Wake up with determination. Go to bed with satisfaction.

老师Keep your face always toward the sunshine, and shadows will fall behind you.成现The way to get started is to quit talking and begin doing.

象级Wake up with determination. Go to bed with satisfaction.做科Don’t stop when you’re tired. Stop when you’re done.普视频Don’t stop when you’re tired. Stop when you’re done.

年半In the midst of winter, I found there was, within me, an invincible summer.粉丝Push yourself, because no one else is going to do it for you.

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

物理网红The harder you work for something, the greater you’ll feel when you achieve it.老师It’s going to be hard, but hard does not mean impossible.

成现You don’t have to be great to start, but you have to start to be great.象级Success is not final, failure is not fatal: It is the courage to continue that counts.

做科Push yourself, because no one else is going to do it for you.普视频The only way to do great work is to love what you do.