“My scientific studies have afforded me great gratification and I am convinced that it will not be long before the whole world acknowledges the results of my work. ”

“The value of doing something does not lie in the ease or difficulty, the probability or improbability of its achievement, but in the vision, the plan, the determination and the perseverance, the ef...”

“Of what use can our labour be, when the labours we record are in themselves entirely useless?”

“Anything that just costs money is cheap.”

“Without meaningful work you might as well be dead.”

“One redeeming feature of human beings is that we must work to sustain our survival. Working attaches people to reality; it creates a survival identity, and provides structure to our life. Work prov...”

“What am I living for and what am I dying for are the same question.”

“What we contemplate here is more than ecological restoration; it is the restoration of relationship between plants and people. Scientists have made a dent in understanding how to put ecosystems bac...”

“Nearly all of our existing power sources are generators which use a heat cycle. This includes our coal, oil, and gas fired utilities, our automobiles, trucks, and trains, and even our nuclear fissi...”

“I have a lot of plants and fish and a pet lizard and Venus flytraps. I have a whole ecosystem in my room, like a running waterfall and different lights and sensors set on digital timers.”