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Success is not final, failure is not fatal: It is the courage to continue that counts.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Don’t stop when you’re tired. Stop when you’re done.读懂的生Your limitation—it’s only your imagination.前古Keep your face always toward the sunshine, and shadows will fall behind you.

人无让科The key to success is to focus on goals, not obstacles.意留Don't wait. The time will never be just right.

下的学Believe you can and you're halfway there.

读懂的生It’s going to be hard, but hard does not mean impossible.前古The key to success is to focus on goals, not obstacles.

人无让科The greatest glory in living lies not in never falling, but in rising every time we fall.意留The key to success is to focus on goals, not obstacles.

下的学Great things never come from comfort zones.读懂的生The only way to do great work is to love what you do.

(责任编辑：青岛市)