"A man is not old until his regrets take the place of dreams." (John Barrymore)

"A man always has two reasons for doing anything --a good reason and the real reason." (J.P. Morgan)

“Change is persuading massive numbers of people to stop what they have been doing and start doing something they probably don’t want to do.” (David Nadler, Champions of Change)

"The greatest challenge to any thinker is stating the problem in a way that will allow a solution." (Bertrand Russell)