I Used, When I Was Younger, To

Men Have Physical Needs, And They Have Emotions. While Physical Needs Are Unsatisfied, They Take First Place; But When They Are Satisfied, Emotions Unconnected With Them Become Important In Deciding Whether A Man Is To Be Happy Or Unhappy.

Anything You're Good At Contributes To Happiness.

Every Isolated Passion, Is, In Isolation, Insane; Sanity May Be Defined As Synthesis Of Insanities. Every Dominant Passion Generates A Dominant Fear, The Fear Of Its Non-fulfillment. Every Dominant Fear Generates A Nightmare, Sometimes In Form Of Explicit And Conscious Fanaticism, Sometimes In Paralyzing Timidity, Sometimes In An Unconscious Or Subconscious Terror Which Finds Expression Only In Dreams. The Man Who Wishes To Preserve Sanity In A Dangerous World Should Summon In His Own Mind A Parliament Of Fears, In Which Each In Turn Is Voted Absurd By All The Others.

Thinking You Know When In Fact You Don't Is A Fatal Mistake, To Which We Are All Prone

Every Increase In Knowledge Requires An Increase In Wisdom