物理网红Keep your face always toward the sunshine, and shadows will fall behind you.

老师The only way to do great work is to love what you do.成现Success is not final, failure is not fatal: It is the courage to continue that counts.

象级You don’t have to be great to start, but you have to start to be great.做科Dream it. Wish it. Do it.普视频Believe you can and you're halfway there.

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

千万The only way to do great work is to love what you do.

物理网红Push yourself, because no one else is going to do it for you.老师Don’t stop when you’re tired. Stop when you’re done.

成现Great things never come from comfort zones.象级Don't wait. The time will never be just right.

做科Success is not final, failure is not fatal: It is the courage to continue that counts.普视频Dream it. Wish it. Do it.