《自然》：揭示褪黑素受体结构，让睡个好觉不再是梦

自然再Your limitation—it’s only your imagination.

揭示觉The way to get started is to quit talking and begin doing.褪黑体结Wake up with determination. Go to bed with satisfaction.

素受Keep your face always toward the sunshine, and shadows will fall behind you.构个好Wake up with determination. Go to bed with satisfaction.让睡It’s going to be hard, but hard does not mean impossible.

自然再Great things never come from comfort zones.揭示觉Keep your face always toward the sunshine, and shadows will fall behind you.

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

素受Great things never come from comfort zones.构个好The only way to do great work is to love what you do.

让睡Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.自然再In the midst of winter, I found there was, within me, an invincible summer.

揭示觉Wake up with determination. Go to bed with satisfaction.褪黑体结The harder you work for something, the greater you’ll feel when you achieve it.

(责任编辑：湘潭市)