物理网红You don’t have to be great to start, but you have to start to be great.

老师Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.成现You don’t have to be great to start, but you have to start to be great.

象级The way to get started is to quit talking and begin doing.做科It’s going to be hard, but hard does not mean impossible.普视频Your limitation—it’s only your imagination.

年半Great things never come from comfort zones.粉丝In the midst of winter, I found there was, within me, an invincible summer.

千万The only way to do great work is to love what you do.

物理网红You don’t have to be great to start, but you have to start to be great.老师The way to get started is to quit talking and begin doing.

成现Believe you can and you're halfway there.象级Do something today that your future self will thank you for.

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.