技术本身没有价值，只有当它解决了实际问题时才有意义。
Technology itself has no value; it only becomes meaningful when it solves real problems.
I will tell you what I will do and what I will not do. I will not serve that in which I no longer believe, whether it call itself my home, my fatherland, or my church: and I will try to express myself in some mode of life or art as freely as I can and as wholly as I can, using for my defence the only arms I allow myself to use—silence, exile, and cunning.
音乐有一种其他任何事物都无法比拟的将人们聚集在一起的力量。
教师必须相信每个孩子的可教育性。
农业的可持续性不是一种选择，而是为后代必须做的事情。
The wild is a place of extremes. To survive, you have to find balance.
