Situation makes up?

I believe that we are all born 'neutral' (or, actually, 'good'). The path we actually follow depends on the genes we inherit (which decide what hormones are most active) and on our upbringing and environment. Later on, we acquire the opportunity and knowledge to change our behaviour and outlook on life. 'Good' and 'bad' are objective and perceptual attributes which are often shared by or common to the society we live in. While there are some things which are universally held to be 'good' or 'bad', there is really no absolute definition.

Still depends on the situation, or how you will react.

@Gulshangiri well it is quiet known that situation can make a person good or person. I have seen people changing in their attitude and it depends on their finacial grounds their business. Some people would become stringy and arrogant while they start making lot of money.