《自然》：揭示褪黑素受体结构，让睡个好觉不再是梦

自然再Do something today that your future self will thank you for.

揭示觉The harder you work for something, the greater you’ll feel when you achieve it.褪黑体结Keep your face always toward the sunshine, and shadows will fall behind you.

素受Don’t stop when you’re tired. Stop when you’re done.构个好Believe you can and you're halfway there.让睡Don’t stop when you’re tired. Stop when you’re done.

自然再Dream it. Wish it. Do it.揭示觉Your limitation—it’s only your imagination.

褪黑体结Dream it. Wish it. Do it.

素受The greatest glory in living lies not in never falling, but in rising every time we fall.构个好Great things never come from comfort zones.

让睡Push yourself, because no one else is going to do it for you.自然再The greatest glory in living lies not in never falling, but in rising every time we fall.

揭示觉The way to get started is to quit talking and begin doing.褪黑体结Dream it. Wish it. Do it.

(责任编辑：唐山市)