“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.”

“Yes, a war is inevitable. Firstly, there's you fellows who can't be trusted. And then there's the multitude who mean to have bathrooms and white enamel. Millions of them; all over the world. Not me...”

“Well-being is attained little by little, and nevertheless is no little thing itself.”

“Be not the first by whom the new is tried, Nor yet the last to lay the old aside, is a safe rule for those who would always retain the good opinion of that all-powerful, but somewhat unintelligent,...”

“When man will return to nature, nature will return to him.”

“The sky is an enormous man.”

“When the full-grown poet came,Out spake pleased Nature (the round impassive globe, with all its shows of day and night,) saying, He is mine;But out spake too the Soul of man, proud, jealous and unr...”

“I am the perfect version of me.”

“But if you tame me, then weshall need each other. To me, you will be unique in all the world. To you, Ishall be unique in all the world.”

“I don't want the world to keep turning without me on it.”