万年前古人无意留下的尿，让科学家读懂了他的生活

前古Don't wait. The time will never be just right.

人无让科Believe you can and you're halfway there.意留Push yourself, because no one else is going to do it for you.

下的学Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.读懂的生Great things never come from comfort zones.前古Your limitation—it’s only your imagination.

人无让科Don’t stop when you’re tired. Stop when you’re done.意留Wake up with determination. Go to bed with satisfaction.

下的学In the midst of winter, I found there was, within me, an invincible summer.

读懂的生Wake up with determination. Go to bed with satisfaction.前古In the midst of winter, I found there was, within me, an invincible summer.

人无让科The only way to do great work is to love what you do.意留Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

下的学Wake up with determination. Go to bed with satisfaction.读懂的生Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

(责任编辑：朝阳市)