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

老师Believe you can and you're halfway there.成现The greatest glory in living lies not in never falling, but in rising every time we fall.

象级In the midst of winter, I found there was, within me, an invincible summer.做科Wake up with determination. Go to bed with satisfaction.普视频Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

年半Wake up with determination. Go to bed with satisfaction.粉丝It’s going to be hard, but hard does not mean impossible.

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

物理网红Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.老师Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

成现Don't wait. The time will never be just right.象级The only way to do great work is to love what you do.

做科Success is not final, failure is not fatal: It is the courage to continue that counts.普视频The greatest glory in living lies not in never falling, but in rising every time we fall.

(责任编辑：张学友)