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

老师You don’t have to be great to start, but you have to start to be great.成现In the midst of winter, I found there was, within me, an invincible summer.

象级The greatest glory in living lies not in never falling, but in rising every time we fall.做科The only way to do great work is to love what you do.普视频Great things never come from comfort zones.

年半Success is not final, failure is not fatal: It is the courage to continue that counts.粉丝Don’t stop when you’re tired. Stop when you’re done.

千万The way to get started is to quit talking and begin doing.

物理网红Success is not final, failure is not fatal: It is the courage to continue that counts.老师In the midst of winter, I found there was, within me, an invincible summer.

成现In the midst of winter, I found there was, within me, an invincible summer.象级You don’t have to be great to start, but you have to start to be great.

做科The only way to do great work is to love what you do.普视频Keep your face always toward the sunshine, and shadows will fall behind you.

(责任编辑：周永恒)