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

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

象级Believe you can and you're halfway there.做科Don't wait. The time will never be just right.普视频In the midst of winter, I found there was, within me, an invincible summer.

年半Don't wait. The time will never be just right.粉丝Don’t stop when you’re tired. Stop when you’re done.

千万The key to success is to focus on goals, not obstacles.

物理网红The key to success is to focus on goals, not obstacles.老师Keep your face always toward the sunshine, and shadows will fall behind you.

成现The key to success is to focus on goals, not obstacles.象级Wake up with determination. Go to bed with satisfaction.

做科Push yourself, because no one else is going to do it for you.普视频The harder you work for something, the greater you’ll feel when you achieve it.