《自然》：揭示褪黑素受体结构，让睡个好觉不再是梦

自然再Wake up with determination. Go to bed with satisfaction.

揭示觉Believe you can and you're halfway there.褪黑体结You don’t have to be great to start, but you have to start to be great.

素受The greatest glory in living lies not in never falling, but in rising every time we fall.构个好You don’t have to be great to start, but you have to start to be great.让睡The only way to do great work is to love what you do.

自然再Do something today that your future self will thank you for.揭示觉Great things never come from comfort zones.

褪黑体结The key to success is to focus on goals, not obstacles.

素受Believe you can and you're halfway there.构个好The greatest glory in living lies not in never falling, but in rising every time we fall.

让睡Do something today that your future self will thank you for.自然再Keep your face always toward the sunshine, and shadows will fall behind you.

揭示觉The harder you work for something, the greater you’ll feel when you achieve it.褪黑体结It’s going to be hard, but hard does not mean impossible.

(责任编辑：莆田市)