"Worry does not empty tomorrow of sorrow - it empties today of strength."

"The man who follows the crowd will get no farther than the crowd. A man who walks alone is likely to get places no one has ever been before."

"I prefer complexity to certainty, cheerful mysteries to sullen facts."

"Nature abhors a vacuum. When a head lacks brains, nature fills it with conceit."

"We learn from history that we do not learn from history."

"Nobody has ever measured, even poets, how much a heart can hold."

"We are n'er like angels till our passion dies."

"Ability is of little account without opportunity."

"Let's not escape into mathematics. Let's stay with reality."

"Failure to prepare is preparing to fail."

"Our deepest fear is not that we are inadequate. Our deepest fear is that we are powerful beyond measure. It is our Light, not our Darkness, that most frightens us."

"Government is not reason; it is not eloquence; it is force. Like fire, it is a dangerous servant and a fearful master."