“Think how nature makes things compared to how we humans make things." We talked about how animals don't just preserve the next generation; they typically preserve the environment for the ten-thousandth generation. While human industrial processes can produce Kevlar, it takes a temperature of thousands of degrees to do it, and the fiber is pulled through sulfuric acid. In contrast, a spider makes its silk - which per gram is several times stronger than steel - at room temperature in water.”

“We sat in silence for a while. I gazed through the window at the night sky, wondering idly at all that space, all that blackness, all that nothing, and as I sat there looking up at the emptiness I began thinking about the creek, the hills, the woods, the water... how everything goes around and around and never really changes. How life recycles everything it uses. How the end product of one process becomes the starting point of another, how each generation of living things depends on the chemicals released by the generations that have proceeded it... I don't know why I was thinking about it. It just seemed to occur to me.”

“Posterity! you will never know how much it cost the present generation to preserve your freedom! I hope you will make a good use of it.”

“Posterity -- you will never know how much it has cost my generation to preserve your freedom. I hope you will make good use of it.”

“Posterity: you will never know how much it has cost my generation to preserve your freedom. I hope you will make good use of it.”

“One of the greatest disconnects for this generation is how life and work fit together. There is a need to talk about purpose in life, vocation, and calling. We need to provide a stronger theology of work to help them make integrated connections to their daily lives.”