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

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

扰人类The key to success is to focus on goals, not obstacles.年现You don’t have to be great to start, but you have to start to be great.被破Great things never come from comfort zones.

简单解Your limitation—it’s only your imagination.学难The harder you work for something, the greater you’ll feel when you achieve it.

题困Wake up with determination. Go to bed with satisfaction.

扰人类Don’t stop when you’re tired. Stop when you’re done.年现Believe you can and you're halfway there.

被破In the midst of winter, I found there was, within me, an invincible summer.简单解Don't wait. The time will never be just right.

学难Don’t stop when you’re tired. Stop when you’re done.题困The way to get started is to quit talking and begin doing.

(责任编辑：青山)