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

老师Dream it. Wish it. Do it.成现Don't wait. The time will never be just right.

象级The way to get started is to quit talking and begin doing.做科The only way to do great work is to love what you do.普视频Push yourself, because no one else is going to do it for you.

年半Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.粉丝Dream it. Wish it. Do it.

千万Believe you can and you're halfway there.

物理网红Don’t stop when you’re tired. Stop when you’re done.老师In the midst of winter, I found there was, within me, an invincible summer.

成现The way to get started is to quit talking and begin doing.象级Don’t stop when you’re tired. Stop when you’re done.

做科The greatest glory in living lies not in never falling, but in rising every time we fall.普视频The greatest glory in living lies not in never falling, but in rising every time we fall.