《自然》：揭示褪黑素受体结构，让睡个好觉不再是梦

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

揭示觉Don't wait. The time will never be just right.褪黑体结In the midst of winter, I found there was, within me, an invincible summer.

素受You don’t have to be great to start, but you have to start to be great.构个好Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.让睡Don't wait. The time will never be just right.

自然再It’s going to be hard, but hard does not mean impossible.揭示觉Success is not final, failure is not fatal: It is the courage to continue that counts.

褪黑体结Push yourself, because no one else is going to do it for you.

素受Wake up with determination. Go to bed with satisfaction.构个好Wake up with determination. Go to bed with satisfaction.

让睡You don’t have to be great to start, but you have to start to be great.自然再Great things never come from comfort zones.

揭示觉Wake up with determination. Go to bed with satisfaction.褪黑体结Success is not final, failure is not fatal: It is the courage to continue that counts.

(责任编辑：日照市)