"The superior power of population cannot be checked without producing misery or vice." ― Thomas Malthus Topic(s): Wisdom Tags: population, power, superior More From Thomas Malthus "In a state therefore of great equality and virtue, where pure and simple manners prevailed, the increase of the human species would evidently be much greater than any increase that has been hitherto known." "Population, when unchecked, goes on doubling itself every 25 years or increases in a geometrical ratio." "I do not know that any writer has supposed that on this earth man will ultimately be able to live without food." More In Wisdom "The wisdom acquired with the passage of time is a useless gift unless you share it."― Esther Williams "I’d rather regret the things I’ve done than regret the things I haven’t done."― Lucille Ball "Wisdom oft times consists of knowing what to do next."― Herbert Hoover