Excellence is not a skill. It is an attitude – Ralph Marston

It is our attitude at the beginning of a difficult task which, more than anything else, will affect its successful outcome – William James

Bad attitudes will ruin your team – Terry Bradshaw

Happiness doesn’t depend on any external conditions, it is governed by our mental attitude – Dale Carnegie

A healthy attitude is contagious but don’t wait to catch it from others. Be a carrier – Tom Stoppard

Happiness is an attitude of mind, born of the simple determination to be happy under all outward circumstances – J. Donald Walters