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 only way to do great work is to love what you do.

学难The greatest glory in living lies not in never falling, but in rising every time we fall.题困In the midst of winter, I found there was, within me, an invincible summer.

扰人类The way to get started is to quit talking and begin doing.年现Believe you can and you're halfway there.被破Success is not final, failure is not fatal: It is the courage to continue that counts.

简单解Don’t stop when you’re tired. Stop when you’re done.学难The harder you work for something, the greater you’ll feel when you achieve it.

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

扰人类Great things never come from comfort zones.年现Keep your face always toward the sunshine, and shadows will fall behind you.

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

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

(责任编辑：黄大仙区)