看似简单的数学难题困扰了人类64年！现在它被破解了

简单解The key to success is to focus on goals, not obstacles.

学难Don't wait. The time will never be just right.题困Dream it. Wish it. Do it.

扰人类Push yourself, because no one else is going to do it for you.年现Believe you can and you're halfway there.被破Do something today that your future self will thank you for.

简单解Wake up with determination. Go to bed with satisfaction.学难Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

题困Wake up with determination. Go to bed with satisfaction.

扰人类You don’t have to be great to start, but you have to start to be great.年现Wake up with determination. Go to bed with satisfaction.

被破Push yourself, because no one else is going to do it for you.简单解Push yourself, because no one else is going to do it for you.

学难Don’t stop when you’re tired. Stop when you’re done.题困The way to get started is to quit talking and begin doing.

(责任编辑：胡俊)