处理一个不自由的世界的唯一方法是变得如此绝对自由，以至于你的存在本身就是一种反叛。
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
孤独不是缺乏陪伴，孤独是缺乏目标。
If we want to protect forests, we must first understand them.
最好的想法往往来自意想不到的地方。
The most perfect education, in my opinion, is such an exercise of the understanding as is best calculated to strengthen the body and form the heart.
Faith is a living, daring confidence in God's grace, so sure and certain that a man could stake his life on it a thousand times.