The phrase "simple philosophy" refers to a basic belief system or way of thinking that is easy to understand and follow. It involves finding uncomplicated answers or solutions to life's questions or problems. Full definition
It's a pretty simple philosophy: alternate low and high quantities of carbohydrates on different days, while eating adequate protein intake and moderate amounts of fat in the diet. (fitnessandpower.com)
JJ's simple philosophy of «Your body is not a bank account. (wellnessmama.com)
Atlantic Seafood Co. of Hampstead, N.C., follows a very simple philosophy when doing business: «We treat people the way we want to be treated,» Secretary and Treasurer Joseph J. Smith Jr. says. (fooddrink-magazine.com)