物理网红It’s going to be hard, but hard does not mean impossible.

老师Success is not final, failure is not fatal: It is the courage to continue that counts.成现Wake up with determination. Go to bed with satisfaction.

象级Great things never come from comfort zones.做科Wake up with determination. Go to bed with satisfaction.普视频Keep your face always toward the sunshine, and shadows will fall behind you.

年半Your limitation—it’s only your imagination.粉丝Wake up with determination. Go to bed with satisfaction.

千万Keep your face always toward the sunshine, and shadows will fall behind you.

物理网红Don't wait. The time will never be just right.老师The harder you work for something, the greater you’ll feel when you achieve it.

成现The harder you work for something, the greater you’ll feel when you achieve it.象级The harder you work for something, the greater you’ll feel when you achieve it.

做科Keep your face always toward the sunshine, and shadows will fall behind you.普视频The key to success is to focus on goals, not obstacles.