Ignorance Is The Greatest Source Of Happiness.

He Who Doubts, Knows - Knows As Much As Can Be Known.

No Human Trait Deserves Less Tolerance In Everyday Life, And Gets Less, Than Intolerance.

Man Is Almost Always As Wicked As His Needs Require.

The Commonplace Expression That Life Is Nothing But A Play Is Verified Above All In This: The World Speaks Absolutely Consistently In One Way And Acts Absolutely Consistently In Another.

Old Age Is The Supreme Evil, For It Deprives Man Of All Pleasures While Allowing His Appetites To Remain, And It Brings With It Every Possible Sorrow. Yet Men Fear Death And Desire Old Age.