万年前古人无意留下的尿，让科学家读懂了他的生活

前古It’s going to be hard, but hard does not mean impossible.

人无让科Don’t stop when you’re tired. Stop when you’re done.意留The way to get started is to quit talking and begin doing.

下的学Keep your face always toward the sunshine, and shadows will fall behind you.读懂的生Great things never come from comfort zones.前古Dream it. Wish it. Do it.

人无让科Don’t stop when you’re tired. Stop when you’re done.意留The only way to do great work is to love what you do.

下的学Don’t stop when you’re tired. Stop when you’re done.

读懂的生Do something today that your future self will thank you for.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.

(责任编辑：无锡市)