“Mediocrity is always in a rush; but whatever is worth doing at all is worth doing with consideration. For genius is nothing more nor less than doing well what anyone can do badly.”
“Whatever is worth doing at all is worth doing well.”
“The difference between and amateur and a professional.. a professional believes if a job is worth doing, it is worth doing well. An amateur believes if a job is worth doing, it very well may be worth doing badly.”
“If a thing's worth doing at all, it's worth doing well.”
“In everything you do aim to excel for what is worth doing is worth doing well”
“Anything worth doing is worth doing poorly--until you can learn to do it well.”