No Complaining

“We cannot change our past… we cannot change the fact that people will act in a certain way. We cannot change the inevitable. The only thing we can do is play on the one string we have, and that is our attitude. I am convinced that life is 10% what happens to me and 90% of how I react to it.” 
― Charles R. Swindoll

Reference text: Philippians 2:14-18