“Philosophy is common sense with big words.”
“The philosophy of one century is the common sense of the next.”
“Common sense and a sense of humor are the same thing, moving at different speeds. A sense of humor is just common sense, dancing.”
“Now pastor Jón Prímus laughed. Philosophy and theology have no effect on him, much less plain common sense. Impossible to convince this man by arguments. But humour he always listens to, even though it be ill humour.”
“Common sense is not so common.”
“Common sense ain't common.”