Nature wants children to be like children before they are adults.
大自然希望儿童在成人以前就要像儿童的样子。
每一刻都是正在形成的记忆，而每一个记忆都是失去的一刻。
I went to the woods because I wanted to live deliberately. I wanted to live deep and suck out all the marrow of life. To put to rout all that was not life. And not, when I had come to die, discover that I had not lived.
政府下的人的自由是拥有一个普遍适用的常规生活准则，而不受另一个人的多变、不确定和武断意愿的支配。
农业效率不是用更少做更多，而是用现有资源做得更好。