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Do something today that your future self will thank you for.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The greatest glory in living lies not in never falling, but in rising every time we fall.前古The greatest glory in living lies not in never falling, but in rising every time we fall.

人无让科Keep your face always toward the sunshine, and shadows will fall behind you.意留In the midst of winter, I found there was, within me, an invincible summer.

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

读懂的生Believe you can and you're halfway there.前古The way to get started is to quit talking and begin doing.

人无让科Great things never come from comfort zones.意留In the midst of winter, I found there was, within me, an invincible summer.

下的学Push yourself, because no one else is going to do it for you.读懂的生Keep your face always toward the sunshine, and shadows will fall behind you.