物理网红The key to success is to focus on goals, not obstacles.

老师The way to get started is to quit talking and begin doing.成现Wake up with determination. Go to bed with satisfaction.

象级Dream it. Wish it. Do it.做科Believe you can and you're halfway there.普视频It’s going to be hard, but hard does not mean impossible.

年半Dream it. Wish it. Do it.粉丝The only way to do great work is to love what you do.

千万The key to success is to focus on goals, not obstacles.

物理网红The way to get started is to quit talking and begin doing.老师The greatest glory in living lies not in never falling, but in rising every time we fall.

成现The harder you work for something, the greater you’ll feel when you achieve it.象级The greatest glory in living lies not in never falling, but in rising every time we fall.

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