It is a simple but sometimes forgotten truth that the greatest enemy to present joy and high hopes is the cultivation of retrospective bitterness. – Robert Menzies
All observers not laboring under hallucinations of the senses are agreed, or can be made to agree, about facts of sensible experience, through evidence toward which the intellect is merely passive, and over which the individual will and character have no control. – Chauncey Wright
A child, from the time he can think, should think about all he sees, should suffer for all who cannot live with honesty, should work so that all men can be honest, and should be honest himself. – Jose Marti