Why is it so hard to do what is right?

I think we all want to do what is right to one degree or another. It is not that difficult to want to do the right thing. However, when it comes time to actually do what is right it often takes courage.
Sometimes the fear of hurting someone causes us to fear doing what is right. Other times we just don't feel like we know how to do what is right. That is when we have to learn how to practice.
Practice doing the right thing with little things, then when the big things come along you will know why you need to do what is right. And knowing why you should do what is right is the most import thing to know when it comes to doing what is right.