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 greatest glory in living lies not in never falling, but in rising every time we fall.

学难Keep your face always toward the sunshine, and shadows will fall behind you.题困Wake up with determination. Go to bed with satisfaction.

扰人类The key to success is to focus on goals, not obstacles.年现Your limitation—it’s only your imagination.被破The only way to do great work is to love what you do.

简单解Great things never come from comfort zones.学难Don’t stop when you’re tired. Stop when you’re done.

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

扰人类Your limitation—it’s only your imagination.年现It’s going to be hard, but hard does not mean impossible.

被破Great things never come from comfort zones.简单解It’s going to be hard, but hard does not mean impossible.

学难Success is not final, failure is not fatal: It is the courage to continue that counts.题困The harder you work for something, the greater you’ll feel when you achieve it.

(责任编辑：胡夏)