物理网红Don’t stop when you’re tired. Stop when you’re done.

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

象级Keep your face always toward the sunshine, and shadows will fall behind you.做科The greatest glory in living lies not in never falling, but in rising every time we fall.普视频Do something today that your future self will thank you for.

年半Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.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It’s going to be hard, but hard does not mean impossible.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.