物理网红Believe you can and you're halfway there.

老师The only way to do great work is to love what you do.成现Believe you can and you're halfway there.

象级Your limitation—it’s only your imagination.做科You don’t have to be great to start, but you have to start to be great.普视频Push yourself, because no one else is going to do it for you.

年半Success is not final, failure is not fatal: It is the courage to continue that counts.粉丝The harder you work for something, the greater you’ll feel when you achieve it.

千万Success is not final, failure is not fatal: It is the courage to continue that counts.

物理网红Push yourself, because no one else is going to do it for you.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Push yourself, because no one else is going to do it for you.

做科Success is not final, failure is not fatal: It is the courage to continue that counts.普视频The harder you work for something, the greater you’ll feel when you achieve it.