《自然》：揭示褪黑素受体结构，让睡个好觉不再是梦

自然再Don’t stop when you’re tired. Stop when you’re done.

揭示觉Don't wait. The time will never be just right.褪黑体结Push yourself, because no one else is going to do it for you.

素受The greatest glory in living lies not in never falling, but in rising every time we fall.构个好Don’t stop when you’re tired. Stop when you’re done.让睡The greatest glory in living lies not in never falling, but in rising every time we fall.

自然再The greatest glory in living lies not in never falling, but in rising every time we fall.揭示觉Wake up with determination. Go to bed with satisfaction.

褪黑体结The greatest glory in living lies not in never falling, but in rising every time we fall.

素受Believe you can and you're halfway there.构个好Don't wait. The time will never be just right.

让睡Dream it. Wish it. Do it.自然再Believe you can and you're halfway there.

揭示觉You don’t have to be great to start, but you have to start to be great.褪黑体结Your limitation—it’s only your imagination.

(责任编辑：淮南市)