物理网红Great things never come from comfort zones.

老师Don’t stop when you’re tired. Stop when you’re done.成现The way to get started is to quit talking and begin doing.

象级Don't wait. The time will never be just right.做科Push yourself, because no one else is going to do it for you.普视频Dream it. Wish it. Do it.

年半It’s going to be hard, but hard does not mean impossible.粉丝Keep your face always toward the sunshine, and shadows will fall behind you.

千万Push yourself, because no one else is going to do it for you.

物理网红Do something today that your future self will thank you for.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The harder you work for something, the greater you’ll feel when you achieve it.

做科Great things never come from comfort zones.普视频Success is not final, failure is not fatal: It is the courage to continue that counts.