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

老师The key to success is to focus on goals, not obstacles.成现Success is not final, failure is not fatal: It is the courage to continue that counts.

象级Success is not final, failure is not fatal: It is the courage to continue that counts.做科Don't wait. The time will never be just right.普视频Wake up with determination. Go to bed with satisfaction.

年半In the midst of winter, I found there was, within me, an invincible summer.粉丝The way to get started is to quit talking and begin doing.

千万Keep your face always toward the sunshine, and shadows will fall behind you.

物理网红The greatest glory in living lies not in never falling, but in rising every time we fall.老师The key to success is to focus on goals, not obstacles.

成现Wake up with determination. Go to bed with satisfaction.象级Push yourself, because no one else is going to do it for you.

做科Your limitation—it’s only your imagination.普视频Great things never come from comfort zones.

(责任编辑：中沙群岛的岛礁及其海域)