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The only way to do great work is to love what you do.意留The way to get started is to quit talking and begin doing.

下的学Success is not final, failure is not fatal: It is the courage to continue that counts.读懂的生Do something today that your future self will thank you for.前古Success is not final, failure is not fatal: It is the courage to continue that counts.

人无让科Don't wait. The time will never be just right.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In the midst of winter, I found there was, within me, an invincible summer.

读懂的生Do something today that your future self will thank you for.前古Success is not final, failure is not fatal: It is the courage to continue that counts.

人无让科In the midst of winter, I found there was, within me, an invincible summer.意留Push yourself, because no one else is going to do it for you.

下的学Wake up with determination. Go to bed with satisfaction.读懂的生Wake up with determination. Go to bed with satisfaction.

(责任编辑：张可芝)