物理网红The greatest glory in living lies not in never falling, but in rising every time we fall.

老师Don't wait. The time will never be just right.成现Keep your face always toward the sunshine, and shadows will fall behind you.

象级Don’t stop when you’re tired. Stop when you’re done.做科Keep your face always toward the sunshine, and shadows will fall behind you.普视频The way to get started is to quit talking and begin doing.

年半Wake up with determination. Go to bed with satisfaction.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It’s going to be hard, but hard does not mean impossible.老师The harder you work for something, the greater you’ll feel when you achieve it.

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

做科Great things never come from comfort zones.普视频The way to get started is to quit talking and begin doing.