From 18 Ways to Create Good Karma:
11. MAKE KINDNESS YOUR RELIGION
Creating good karma is not about being religious. One need not even be a Buddhist or belong to any religious faith to create good karma. What you do need is to develop a kind attitude towards others. As HH the Dalai Lama repeatedly says, “My religion is kindness”. So creating good karma is simply about being kind. Not just for a moment but always, throughout one’s life, in every aspect of our living, in every relationship – in the way we conduct our business, in all our interactions – when you approach everything you do motivated by an attitude of kindness, you are creating a great deal of good karma, the kind that creates the cause for others to be kind to you. It is the surest way of developing a life where aggravations simply dissipate.