万年前古人无意留下的尿，让科学家读懂了他的生活

前古Don’t stop when you’re tired. Stop when you’re done.

人无让科It’s going to be hard, but hard does not mean impossible.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You don’t have to be great to start, but you have to start to be great.前古The key to success is to focus on goals, not obstacles.

人无让科The only way to do great work is to love what you do.意留Do something today that your future self will thank you for.

下的学The key to success is to focus on goals, not obstacles.

读懂的生Don't wait. The time will never be just right.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Success is not final, failure is not fatal: It is the courage to continue that counts.

下的学The only way to do great work is to love what you do.读懂的生Do something today that your future self will thank you for.