Mankind Quotes

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 a man.
Mark Twain, 11/30/1835 - 04/21/1910 US author

Of all the animals, man is the only one that lies.
Mark Twain

We are the only animals that let our kids come back home.
Bill Cosby

Man is the only creature that seems to have the time and energy to pump all his sewage out to sea, and then go swimming in it.

We used to build civilizations. Now we build shopping malls.

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