This is so true. You can't be a happy person if hate what's going on in your own life. Change the things you can, accept what you can't, and most importantly embrace what you love about life. Learn how to do those things and you'll be happy.
More PHYSICAL reinforcement to connect our spiritual convictions with our daily practices. Put on the central bulletin board to see what gets "taken" the most - and in all the classrooms/student life areas.