“Nothing in life is to be feared, it is only to be understood. Now is the time to understand more, so that we may fear less
“The greatest discovery of my generation is that a human being can alter his life by altering his attitudes
“If we may believe our logicians, man is distinguished from all other creatures by the faculty of laughter
“It is the privilege of posterity to set matters right between those antagonists who, by their rivalry for greatness, divided a whole age