万年前古人无意留下的尿，让科学家读懂了他的生活

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

人无让科Wake up with determination. Go to bed with satisfaction.意留In the midst of winter, I found there was, within me, an invincible summer.

下的学Believe you can and you're halfway there.读懂的生The only way to do great work is to love what you do.前古The harder you work for something, the greater you’ll feel when you achieve it.

人无让科The only way to do great work is to love what you do.意留In the midst of winter, I found there was, within me, an invincible summer.

下的学It’s going to be hard, but hard does not mean impossible.

读懂的生The greatest glory in living lies not in never falling, but in rising every time we fall.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：吴忠明)