Today the meanings and definitions of the words and thoughts have changed. Everything has been molded according to the desires.
To ask what is good and bad, everyone has a different definition. So the answer is that that good is one which ‘we’ consider good and bad is one that ‘we’ consider bad. This shows that there is no standard of good and bad.
What I have seen is that many people stick to what they consider right and keep on criticizing others for deviating from their own considerations. This creates fuss and stress around many people. So some people start caring about what others say.
Today it is seen much that people think and act only to show off and to satisfy the world, which is wrong. This basically increases stress and one tends to get tired of the life. Why doesn’t one think not to impose one’s thoughts over others, so lives and let others live?