By three methods we may learn wisdom: First, by reflection, which is noblest; Second, by imitation, which is easiest; and third by experience, which is the bitterest.

"In a world where the big things have little difference - it's the little things that make a big difference" — Peter Thomson: is a Nightingale-Conant communications author

"Good advertising does not just circulate information. It penetrates the public mind with desires and belief." — Leo Burnett: was a renowned 20th century advertising executive

"You can do anything, but not everything." — David Allen: Nightingale-Conant author & productivity consultant