Wrong is wrong and right is right, that's the way things should be in today's world. However, that isn't what it seems these days. People choose to do the wrong thing and convince themselves it is OK when it is not OK.
Teaching is a rewarding job. You get to shape so many futures. Yes, we hear a lot that the pay is not the greatest. People who teach do it more than just to make money. They want to make a difference.