The surest way to make a monkey of a man is to quote him.
Robert Benchley
The surest thing about me is that I will change my mind.
Claire Forlani
The surest plan to make a man is, think him so.
James Russell Lowell
It is sometimes important for science to know how to forget the things she is surest of.
Jean Rostand
The sciences have ever been the surest guides to virtue.
Frances Wright