Man is the only animal that blushes, or needs to.

Mark Twain

ManAnimalBlushesNeed

If you pick up a starving dog and make him prosperous he will not bite you. This is the principal difference between a dog and man.

Mark Twain

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Let your conversation be without malice or envy, for it is a sign of a tractable and commendable nature; and in all cases of passion admit reason to govern.

George Washington

ConversationMaliceEnvyTractable...+2

Suspicion and jealousy never did help any man in any situation.

Abraham Lincoln

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The test of a man's or woman's breeding is how they behave in a quarrel.

George Bernard Shaw

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There is poison in the fang of the serpent, in the mouth of the fly and in the sting of a scorpion; but the wicked man is saturated with it.

Chanakya

PoisonWickedManSerpent