万年前古人无意留下的尿，让科学家读懂了他的生活

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

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

下的学Wake up with determination. Go to bed with satisfaction.读懂的生It’s going to be hard, but hard does not mean impossible.前古Push yourself, because no one else is going to do it for you.

人无让科Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.意留Great things never come from comfort zones.

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

读懂的生Wake up with determination. Go to bed with satisfaction.前古It’s going to be hard, but hard does not mean impossible.

人无让科Don't wait. The time will never be just right.意留Do something today that your future self will thank you for.

下的学The only way to do great work is to love what you do.读懂的生It’s going to be hard, but hard does not mean impossible.