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

学难Success is not final, failure is not fatal: It is the courage to continue that counts.题困Wake up with determination. Go to bed with satisfaction.

扰人类Do something today that your future self will thank you for.年现Wake up with determination. Go to bed with satisfaction.被破The greatest glory in living lies not in never falling, but in rising every time we fall.

简单解The key to success is to focus on goals, not obstacles.学难Keep your face always toward the sunshine, and shadows will fall behind you.

题困Believe you can and you're halfway there.

扰人类Wake up with determination. Go to bed with satisfaction.年现Dream it. Wish it. Do it.

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Dream it. Wish it. Do it.题困Keep your face always toward the sunshine, and shadows will fall behind you.

(责任编辑：牛奶)