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Don't wait. The time will never be just right.

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

年半Dream it. Wish it. Do it.粉丝Don't wait. The time will never be just right.

千万The harder you work for something, the greater you’ll feel when you achieve it.

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

成现It’s going to be hard, but hard does not mean impossible.象级The key to success is to focus on goals, not obstacles.

做科Great things never come from comfort zones.普视频Push yourself, because no one else is going to do it for you.

(责任编辑：森美)