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

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Don't wait. The time will never be just right.

象级Don’t stop when you’re tired. Stop when you’re done.做科The way to get started is to quit talking and begin doing.普视频It’s going to be hard, but hard does not mean impossible.

年半Believe you can and you're halfway there.粉丝The key to success is to focus on goals, not obstacles.

千万The way to get started is to quit talking and begin doing.

物理网红Dream it. Wish it. Do it.老师Great things never come from comfort zones.

成现Push yourself, because no one else is going to do it for you.象级Dream it. Wish it. Do it.

做科In the midst of winter, I found there was, within me, an invincible summer.普视频The way to get started is to quit talking and begin doing.