It is natural for every human being to be part of something good he/she feels or thinks about. People form perceptions about something based on what they hear, read, watch etc. etc…, So, they start deciding what is good or bad. Once he/she decides what is good or bad according to his/her own perception of what is good and what bad, they start associating or would want to associate themselves to these things. At this juncture of time they start thinking or dreaming about what they want to get or achieve, this leads to either happiness or sadness. If one achieves what he/she dreams will be happier or one who could not get what he/she wants leads to sadness.
