Our biggest problem as human beings is not knowing that we don't know.

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The universe is my country and the human family is my tribe.

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If having a soul means being able to feel love and loyalty and gratitude, then animals are better off than a lot of humans. - James Herriot

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I am fond of pigs. Dogs look up to us. Cats look down on us. Pigs treat us as equals.― Winston S. Churchill

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Our language is primarily for expressing human goodness and beauty.

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You've got to find your bliss as a human being, because if you can follow that, everything else falls into place.

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Time is really the only capital that any human being has, and the only thing he can't afford to lose.

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If animals could speak, the dog would be a blundering outspoken fellow; but the cat would have the rare grace of never saying a word too much.― Mark Twain

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I am not a human being, i am a human becoming.

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Heaven goes by favor. If it went by merit, you would stay out and your dog would go in.― Mark Twain

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