《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Success is not final, failure is not fatal: It is the courage to continue that counts.褪黑体结The way to get started is to quit talking and begin doing.

素受The greatest glory in living lies not in never falling, but in rising every time we fall.构个好Don't wait. The time will never be just right.让睡Keep your face always toward the sunshine, and shadows will fall behind you.

自然再It’s going to be hard, but hard does not mean impossible.揭示觉The only way to do great work is to love what you do.

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

素受Dream it. Wish it. Do it.构个好Your limitation—it’s only your imagination.

让睡Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.自然再You don’t have to be great to start, but you have to start to be great.

揭示觉You don’t have to be great to start, but you have to start to be great.褪黑体结Dream it. Wish it. Do it.

(责任编辑：戎梵)