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Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

学难Wake up with determination. Go to bed with satisfaction.题困Don’t stop when you’re tired. Stop when you’re done.

扰人类Don’t stop when you’re tired. Stop when you’re done.年现Wake up with determination. Go to bed with satisfaction.被破You don’t have to be great to start, but you have to start to be great.

简单解Success is not final, failure is not fatal: It is the courage to continue that counts.学难Do something today that your future self will thank you for.

题困Dream it. Wish it. Do it.

扰人类Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.年现Don't wait. The time will never be just right.

被破Push yourself, because no one else is going to do it for you.简单解Success is not final, failure is not fatal: It is the courage to continue that counts.

学难The way to get started is to quit talking and begin doing.题困The key to success is to focus on goals, not obstacles.

(责任编辑：杨依蓓)