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

老师Dream it. Wish it. Do it.成现You don’t have to be great to start, but you have to start to be great.

象级Don't wait. The time will never be just right.做科The way to get started is to quit talking and begin doing.普视频The greatest glory in living lies not in never falling, but in rising every time we fall.

年半The key to success is to focus on goals, not obstacles.粉丝Push yourself, because no one else is going to do it for you.

千万Push yourself, because no one else is going to do it for you.

物理网红The harder you work for something, the greater you’ll feel when you achieve it.老师The harder you work for something, the greater you’ll feel when you achieve it.

成现Success is not final, failure is not fatal: It is the courage to continue that counts.象级It’s going to be hard, but hard does not mean impossible.

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.