Why are we seemingly different people?

...or may be its because some of us are always lazy and reluctant to put necessary efforts, and others are always steps ahead even of the world they are living in.Others prefer being called back stabbers and they always make gossip their daily meal.But why? Is it about you are black i am white ,you are short I am tall or I am a man you are female?

But this totally makes a lot of us insecure in the world we are in and we are always wondering "Why do they do it"?People are born with natural tendencies towards being shy or outgoing, clever, musically inclined, strong, short, solid or slender, etc.Apart from the fact of our physical appearance,(height,colour,facials)our behaviour had been manipulated in a way that would always imply we are humans and we remain the same.
However,things are not the same now,we portray our indifferences at wrong times and places,for example somebody would come in a mini-skirt at the funeral service to show-off their body shape,what ever they've got and all the like,SHAME!I am always wondering why wont a rich man offer a poor man a quater of his wealth to show they are truly different,(that never happens)!
People like prestige and at the same they prejudice others,may be they always want to be in control and also they want to be always seen in beautiful tall buildings forgetting that if they collapse, they are the ones to endure the risk.This proves that such kind of people even tend to be so stupid.
People lets try to be equal and to work with each to enrich good morality within our communities,let us forget about our DNA's and blood groups,our trbes,colour and appearance and focus on changing the world we live in for the better,THINK ABOUT THE NEXT GENERATIONS!!!