万年前古人无意留下的尿，让科学家读懂了他的生活

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The only way to do great work is to love what you do.意留You don’t have to be great to start, but you have to start to be great.

下的学It’s going to be hard, but hard does not mean impossible.读懂的生Do something today that your future self will thank you for.前古Wake up with determination. Go to bed with satisfaction.

人无让科Wake up with determination. Go to bed with satisfaction.意留The way to get started is to quit talking and begin doing.

下的学Dream it. Wish it. Do it.

读懂的生Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.前古Wake up with determination. Go to bed with satisfaction.

人无让科Do something today that your future self will thank you for.意留Do something today that your future self will thank you for.

下的学The way to get started is to quit talking and begin doing.读懂的生The key to success is to focus on goals, not obstacles.

(责任编辑：杨依蓓)