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Don't wait. The time will never be just right.

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

扰人类Dream it. Wish it. Do it.年现The way to get started is to quit talking and begin doing.被破Keep your face always toward the sunshine, and shadows will fall behind you.

简单解Your limitation—it’s only your imagination.学难Your limitation—it’s only your imagination.

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

扰人类Great things never come from comfort zones.年现You don’t have to be great to start, but you have to start to be great.

被破Wake up with determination. Go to bed with satisfaction.简单解Don't wait. The time will never be just right.

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.

(责任编辑：赵恩)