if the shoes you shine lack a quality finish , if your students walk in and out of your classroom with dull eyes simply putting in their time , if the cars you work on keep getting returned with even more problems , heck even if the brain you perform surgery on is perfectly done but the individuals you care for are discharged feeling like theyve just been spit off of an assembly line , then there is a sign that youre not putting spirit into your work and its probably time to start looking into what you could do to get re-inspired , either within your current career or in another .