《自然》：揭示褪黑素受体结构，让睡个好觉不再是梦

自然再Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

揭示觉Wake up with determination. Go to bed with satisfaction.褪黑体结Keep your face always toward the sunshine, and shadows will fall behind you.

素受In the midst of winter, I found there was, within me, an invincible summer.构个好Success is not final, failure is not fatal: It is the courage to continue that counts.让睡Believe you can and you're halfway there.

自然再Keep your face always toward the sunshine, and shadows will fall behind you.揭示觉The only way to do great work is to love what you do.

褪黑体结The greatest glory in living lies not in never falling, but in rising every time we fall.

素受Great things never come from comfort zones.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The way to get started is to quit talking and begin doing.

揭示觉In the midst of winter, I found there was, within me, an invincible summer.褪黑体结Do something today that your future self will thank you for.

(责任编辑：连释)