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Keep your face always toward the sunshine, and shadows will fall behind you.

扰人类Success is not final, failure is not fatal: It is the courage to continue that counts.年现It’s going to be hard, but hard does not mean impossible.被破Believe you can and you're halfway there.

简单解Success is not final, failure is not fatal: It is the courage to continue that counts.学难The greatest glory in living lies not in never falling, but in rising every time we fall.

题困Do something today that your future self will thank you for.

扰人类Success is not final, failure is not fatal: It is the courage to continue that counts.年现The only way to do great work is to love what you do.

被破Don’t stop when you’re tired. Stop when you’re done.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Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.题困Great things never come from comfort zones.

(责任编辑：刘冰)