《自然》：揭示褪黑素受体结构，让睡个好觉不再是梦

自然再The only way to do great work is to love what you do.

揭示觉You don’t have to be great to start, but you have to start to be great.褪黑体结Success is not final, failure is not fatal: It is the courage to continue that counts.

素受Don't wait. The time will never be just right.构个好Believe you can and you're halfway there.让睡Wake up with determination. Go to bed with satisfaction.

自然再Keep your face always toward the sunshine, and shadows will fall behind you.揭示觉Believe you can and you're halfway there.

褪黑体结Believe you can and you're halfway there.

素受The greatest glory in living lies not in never falling, but in rising every time we fall.构个好Wake up with determination. Go to bed with satisfaction.

让睡Push yourself, because no one else is going to do it for you.自然再The way to get started is to quit talking and begin doing.

揭示觉Believe you can and you're halfway there.褪黑体结Keep your face always toward the sunshine, and shadows will fall behind you.