" We need the courage to START and CONTINUE what we should do, and the courage to STOP what we shouldnt do."
This quote by Richard L. Evans is saying that we should start and continue doing whats right and stop doing what is wrong. The quote is very easy to understand and  easy to explain. Lets say you start to be kind to people you dislike you should continue being nice and stop disliking them because other say bad stuff about them. So the quote is saying stop doing the wrong and continue doing the wrong.