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The way to get started is to quit talking and begin doing.意留Don't wait. The time will never be just right.

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

人无让科Push yourself, because no one else is going to do it for you.意留The greatest glory in living lies not in never falling, but in rising every time we fall.

下的学Great things never come from comfort zones.

读懂的生Dream it. Wish it. Do it.前古Success is not final, failure is not fatal: It is the courage to continue that counts.

人无让科Believe you can and you're halfway there.意留Don't wait. The time will never be just right.

下的学Great things never come from comfort zones.读懂的生Don’t stop when you’re tired. Stop when you’re done.

(责任编辑：程雷)