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

地球提供了足够的东西来满足每个人的需求，但不是每个人的贪婪。

词语是心灵的足迹。

You are not the opinion of somebody who doesn’t know you or care about you.

Dream big, work hard, stay focused, and surround yourself with good people.

知识的最大敌人不是无知，而是知识的幻觉。