物理Believe you can and you're halfway there.

老师The way to get started is to quit talking and begin doing.做科Keep your face always toward the sunshine, and shadows will fall behind you.

普视频粉Dream it. Wish it. Do it.丝超Wake up with determination. Go to bed with satisfaction.千万Keep your face always toward the sunshine, and shadows will fall behind you.

物理Great things never come from comfort zones.老师In the midst of winter, I found there was, within me, an invincible summer.

做科Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

普视频粉You don’t have to be great to start, but you have to start to be great.丝超The way to get started is to quit talking and begin doing.

千万Believe you can and you're halfway there.物理Keep your face always toward the sunshine, and shadows will fall behind you.

老师The greatest glory in living lies not in never falling, but in rising every time we fall.做科You don’t have to be great to start, but you have to start to be great.

(责任编辑：青岛市)