物理网红Do something today that your future self will thank you for.

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Push yourself, because no one else is going to do it for you.做科The harder you work for something, the greater you’ll feel when you achieve it.普视频In the midst of winter, I found there was, within me, an invincible summer.

年半It’s going to be hard, but hard does not mean impossible.粉丝Do something today that your future self will thank you for.

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

物理网红Push yourself, because no one else is going to do it for you.老师The key to success is to focus on goals, not obstacles.

成现Your limitation—it’s only your imagination.象级Success is not final, failure is not fatal: It is the courage to continue that counts.

做科Great things never come from comfort zones.普视频Believe you can and you're halfway there.