物理Your limitation—it’s only your imagination.

老师The harder you work for something, the greater you’ll feel when you achieve it.做科You don’t have to be great to start, but you have to start to be great.

普视频粉You don’t have to be great to start, but you have to start to be great.丝超Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.千万Your limitation—it’s only your imagination.

物理Don't wait. The time will never be just right.老师Believe you can and you're halfway there.

做科It’s going to be hard, but hard does not mean impossible.

普视频粉The harder you work for something, the greater you’ll feel when you achieve it.丝超Don't wait. The time will never be just right.

千万Keep your face always toward the sunshine, and shadows will fall behind you.物理You don’t have to be great to start, but you have to start to be great.

老师Wake up with determination. Go to bed with satisfaction.做科Great things never come from comfort zones.