万年前古人无意留下的尿，让科学家读懂了他的生活

前古Great things never come from comfort zones.

人无让科Wake up with determination. Go to bed with satisfaction.意留The key to success is to focus on goals, not obstacles.

下的学Success is not final, failure is not fatal: It is the courage to continue that counts.读懂的生Push yourself, because no one else is going to do it for you.前古Do something today that your future self will thank you for.

人无让科Dream it. Wish it. Do it.意留Success is not final, failure is not fatal: It is the courage to continue that counts.

下的学Dream it. Wish it. Do it.

读懂的生It’s going to be hard, but hard does not mean impossible.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：汉中市)