“I read, I study, I examine, I listen, I reflect, and out of all of this i form an idea into which I put as much common sense I can.” – Marquis de Lafayette

“Common sense is the measure of the possible: it is composed of experience and prevision: its is calculation applied to life.” – Henri  Frederic Amiel

“Common sense in an uncommon degree is what the world calls wisdom” – Samuel Taylor Coleridge

“Its strange how common sense isn’t that common anymore.” – Nelson Mandela