物理网红Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

老师Success is not final, failure is not fatal: It is the courage to continue that counts.成现The only way to do great work is to love what you do.

象级The way to get started is to quit talking and begin doing.做科You don’t have to be great to start, but you have to start to be great.普视频Don’t stop when you’re tired. Stop when you’re done.

年半Believe you can and you're halfway there.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Great things never come from comfort zones.老师Don't wait. The time will never be just right.

成现In the midst of winter, I found there was, within me, an invincible summer.象级The only way to do great work is to love what you do.

做科Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.普视频It’s going to be hard, but hard does not mean impossible.