万年前古人无意留下的尿，让科学家读懂了他的生活

前古Wake up with determination. Go to bed with satisfaction.

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Don’t stop when you’re tired. Stop when you’re done.读懂的生Believe you can and you're halfway there.前古Do something today that your future self will thank you for.

人无让科The harder you work for something, the greater you’ll feel when you achieve it.意留Push yourself, because no one else is going to do it for you.

下的学Success is not final, failure is not fatal: It is the courage to continue that counts.

读懂的生Don't wait. The time will never be just right.前古The only way to do great work is to love what you do.

人无让科The harder you work for something, the greater you’ll feel when you achieve it.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Your limitation—it’s only your imagination.读懂的生Dream it. Wish it. Do it.

(责任编辑：罗时丰)