Old minds are like old horses; you must exercise them if you wish to keep them in working order.
老脑筋就像老马；如果你想保持它们的工作状态，就必须锻炼它们。
技术应该服务于土地，而非支配它。
To truly grasp the nature of reality, one must first accept the limitations of human perception.
The only person you are destined to become is the person you decide to be.
心灵是一个相互作用的感觉系统。
The truth is often hidden in the shadows, and it takes courage to find it.