“We often miss opportunity because it's dressed in overalls and looks like work”

“I have friends in overalls whose friendship I would not swap for the favor of the kings of the world.”

“Nature is what we know. We do not know the gods of religions. And nature is not kind, or merciful, or loving. If God made me the fabled God of the three qualities of which I spoke: mercy, kindness...”

“I have not failed. I've just found 10,000 ways that won't work.”

“Many of life's failures are people who did not realize how close they were to success when they gave up.”

“When you have exhausted all possibilities, remember this - you haven't.”

“I am certain of nothing but the holiness of the Heart's affections and the truth of the Imagination.”

“Nature: it might be the magical key to unlock a locked imagination.”

“Anyone who lives within their means suffers from a lack of imagination.”

“If you want something new, you have to stop doing something old”

“I can't understand why people are frightened of new ideas. I'm frightened of the old ones.”

“Each voice carries a portion of value, no matter how unpalatable or distasteful that voice may be: no one person, government, ideology, transnational, or religious institution can own and dominate ...”