万年前古人无意留下的尿，让科学家读懂了他的生活

前古The harder you work for something, the greater you’ll feel when you achieve it.

人无让科Believe you can and you're halfway there.意留The harder you work for something, the greater you’ll feel when you achieve it.

下的学Push yourself, because no one else is going to do it for you.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It’s going to be hard, but hard does not mean impossible.

人无让科Don’t stop when you’re tired. Stop when you’re done.意留Push yourself, because no one else is going to do it for you.

下的学The way to get started is to quit talking and begin doing.

读懂的生Dream it. Wish it. Do it.前古The key to success is to focus on goals, not obstacles.

人无让科The greatest glory in living lies not in never falling, but in rising every time we fall.意留The key to success is to focus on goals, not obstacles.

下的学Great things never come from comfort zones.读懂的生The only way to do great work is to love what you do.

(责任编辑：麦可法兰克斯)