Scruples

Galileo Galilei Astronomer, Physicist

"Some, merely to contradict what I had said, did not scruple to cast doubt upon things they had seen with their own eyes again and again."

Robert Louis Stevenson Author, Poet

"To be overwise is to ossify; and the scruple-monger ends by standing stockstill."

Benjamin Franklin Inventor, Statesman, Author

"He'll cheat without scruple, who can without fear."

Fernando Pessoa Poet, Writer

"To choose ways of not acting was ever the concern and scruple of my life."