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Your limitation—it’s only your imagination.题困The key to success is to focus on goals, not obstacles.

扰人类The only way to do great work is to love what you do.年现Do something today that your future self will thank you for.被破Believe you can and you're halfway there.

简单解The harder you work for something, the greater you’ll feel when you achieve it.学难The way to get started is to quit talking and begin doing.

题困In the midst of winter, I found there was, within me, an invincible summer.

扰人类Dream it. Wish it. Do it.年现The only way to do great work is to love what you do.

被破Believe you can and you're halfway there.简单解Your limitation—it’s only your imagination.

学难Your limitation—it’s only your imagination.题困The way to get started is to quit talking and begin doing.

(责任编辑：李春波)