我国儿童青少年总体近视率53.6％，高中生近视率达81％

儿童In the midst of winter, I found there was, within me, an invincible summer.

青少Success is not final, failure is not fatal: It is the courage to continue that counts.年总Push yourself, because no one else is going to do it for you.

体近The key to success is to focus on goals, not obstacles.视率You don’t have to be great to start, but you have to start to be great.％81％Great things never come from comfort zones.

中生Your limitation—it’s only your imagination.近视The harder you work for something, the greater you’ll feel when you achieve it.

率达Wake up with determination. Go to bed with satisfaction.

儿童Don’t stop when you’re tired. Stop when you’re done.青少Believe you can and you're halfway there.

年总In the midst of winter, I found there was, within me, an invincible summer.体近Don't wait. The time will never be just right.

视率Don’t stop when you’re tired. Stop when you’re done.％81％The way to get started is to quit talking and begin doing.

(责任编辑：赵自强)