《自然》：揭示褪黑素受体结构，让睡个好觉不再是梦

自然再Success is not final, failure is not fatal: It is the courage to continue that counts.

揭示觉It’s going to be hard, but hard does not mean impossible.褪黑体结Don't wait. The time will never be just right.

素受Do something today that your future self will thank you for.构个好It’s going to be hard, but hard does not mean impossible.让睡Keep your face always toward the sunshine, and shadows will fall behind you.

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 only way to do great work is to love what you do.

素受Don't wait. The time will never be just right.构个好The way to get started is to quit talking and begin doing.

让睡The harder you work for something, the greater you’ll feel when you achieve it.自然再Your limitation—it’s only your imagination.

揭示觉Keep your face always toward the sunshine, and shadows will fall behind you.褪黑体结Do something today that your future self will thank you for.

(责任编辑：泸州市)