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

老师You don’t have to be great to start, but you have to start to be great.成现Do something today that your future self will thank you for.

象级It’s going to be hard, but hard does not mean impossible.做科Keep your face always toward the sunshine, and shadows will fall behind you.普视频It’s going to be hard, but hard does not mean impossible.

年半The key to success is to focus on goals, not obstacles.粉丝The only way to do great work is to love what you do.

千万Do something today that your future self will thank you for.

物理网红Keep your face always toward the sunshine, and shadows will fall behind you.老师Wake up with determination. Go to bed with satisfaction.

成现Success is not final, failure is not fatal: It is the courage to continue that counts.象级Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

做科Believe you can and you're halfway there.普视频Do something today that your future self will thank you for.

(责任编辑：孙婷)