With Most Men, Unbelief In One Thing

Courage, Garrulousness And The Mob Are On Our Side. What More Do We Want?

One's First Step In Wisdom Is To Question Everything - And One's Last Is To Come To Terms With Everything.

Human Pride Is A Strange Thing; It Cannot Easily Be Suppressed, And If You Stop Up Hole A Will Peep Forth Again In A Twinkling From Another Hole B, And If This Is Closed It Is Ready To Come Out At Hole C, And So On.

If People Should Ever Start To Do Only What Is Necessary Millions Would Die Of Hunger.

The Most Heated Defenders Of A Science, Who Cannot Endure The Slightest Sneer At It, Are Commonly Those Who Have Not Made Very Much Progress In It And Are Secretly Aware Of This Defect.