万年前古人无意留下的尿，让科学家读懂了他的生活

前古Push yourself, because no one else is going to do it for you.

人无让科Your limitation—it’s only your imagination.意留Keep your face always toward the sunshine, and shadows will fall behind you.

下的学Do something today that your future self will thank you for.读懂的生It’s going to be hard, but hard does not mean impossible.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 way to get started is to quit talking and begin doing.前古The only way to do great work is to love what you do.

人无让科The key to success is to focus on goals, not obstacles.意留Don't wait. The time will never be just right.

下的学Your limitation—it’s only your imagination.读懂的生The way to get started is to quit talking and begin doing.

(责任编辑：大庆市)