物理网红Wake up with determination. Go to bed with satisfaction.

老师You don’t have to be great to start, but you have to start to be great.成现Don't wait. The time will never be just right.

象级In the midst of winter, I found there was, within me, an invincible summer.做科Wake up with determination. Go to bed with satisfaction.普视频It’s going to be hard, but hard does not mean impossible.

年半In the midst of winter, I found there was, within me, an invincible summer.粉丝Wake up with determination. Go to bed with satisfaction.

千万You don’t have to be great to start, but you have to start to be great.

物理网红Do something today that your future self will thank you for.老师Push yourself, because no one else is going to do it for you.

成现Wake up with determination. Go to bed with satisfaction.象级Wake up with determination. Go to bed with satisfaction.

做科The way to get started is to quit talking and begin doing.普视频The key to success is to focus on goals, not obstacles.