There are four classes of Idols which beset men's minds. To these for distinction's sake I have assigned names calling the first class, Idols of the Tribe ; the second, Idols of the Cave; the third, Idols of the Market-Place; the fourth, Idols of the Theater.

Francis Bacon
Another Quote

10 Common Mistakes That Prevent You From Being Happy and Healthy Today, Backed by Science