“Medicine is a science of uncertainty and an art of probability.”– William Osler Related Quotes “Courage is the art of being the only one who knows you’re scared to death.”– Earl Wilson “Film editing is now something almost everyone can do at a simple level and enjoy it, but to take it to a higher level requires the same dedication and persistence that any art form does.”– Walter Murch “Life is the only art that we are required to practice without preparation, and without being allowed the preliminary trials, the failures and botches, that are essential for training.”– Lewis Mumford