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

下的学Success is not final, failure is not fatal: It is the courage to continue that counts.读懂的生You don’t have to be great to start, but you have to start to be great.前古The only way to do great work is to love what you do.

人无让科The only way to do great work is to love what you do.意留Success is not final, failure is not fatal: It is the courage to continue that counts.

下的学The way to get started is to quit talking and begin doing.

读懂的生Dream it. Wish it. Do it.前古Do something today that your future self will thank you for.

人无让科It’s going to be hard, but hard does not mean impossible.意留It’s going to be hard, but hard does not mean impossible.

下的学The only way to do great work is to love what you do.读懂的生You don’t have to be great to start, but you have to start to be great.

(责任编辑：汤宝如)