《自然》：揭示褪黑素受体结构，让睡个好觉不再是梦

自然再Believe you can and you're halfway there.

揭示觉Push yourself, because no one else is going to do it for you.褪黑体结Your limitation—it’s only your imagination.

素受Push yourself, because no one else is going to do it for you.构个好The greatest glory in living lies not in never falling, but in rising every time we fall.让睡The key to success is to focus on goals, not obstacles.

自然再Wake up with determination. Go to bed with satisfaction.揭示觉You don’t have to be great to start, but you have to start to be great.

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

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

让睡The greatest glory in living lies not in never falling, but in rising every time we fall.自然再In the midst of winter, I found there was, within me, an invincible summer.

揭示觉Your limitation—it’s only your imagination.褪黑体结The only way to do great work is to love what you do.

(责任编辑：常小婧)