Once is happenstance. Twice is coincidence. Three times is enemy action. (Auric Goldfinger, in Goldfinger by Ian L. Fleming)

I begin by taking.I shall find scholars later to demonstrate my perfect right. (Frederick (II) the Great)

Try to learn something about everything and everything about something. (Thomas Henry Huxley)

A people that values its privileges above its principles soon loses both. (Dwight D. Eisenhower , Inaugural Address, January 20, 1953)