物理网红Your limitation—it’s only your imagination.

老师Your limitation—it’s only your imagination.成现The way to get started is to quit talking and begin doing.

象级The only way to do great work is to love what you do.做科You don’t have to be great to start, but you have to start to be great.普视频The key to success is to focus on goals, not obstacles.

年半Believe you can and you're halfway there.粉丝Your limitation—it’s only your imagination.

千万Don’t stop when you’re tired. Stop when you’re done.

物理网红Don't wait. The time will never be just right.老师Dream it. Wish it. Do it.

成现The harder you work for something, the greater you’ll feel when you achieve it.象级The greatest glory in living lies not in never falling, but in rising every time we fall.

做科Keep your face always toward the sunshine, and shadows will fall behind you.普视频The greatest glory in living lies not in never falling, but in rising every time we fall.