Human emotions and its worth..

People have always believed that emotions play a major part of their social behaviour and hence are a part of their way of living and thinking. There are various forms of emotions i would say.. each interaction we have with another form of matter (living or non-living) gives rise to a form of emotion. Emotions bring a change in the state of our mind .. and as we all know Mind is something which controls everything we do.. but itself has no reins! Like the expression on a child holding an ice cube for the first time, or a boy who goes on a date for the first time...
But is this worth it as i sometimes feel emotions are the cause of problems we tend to face in our day to day lifes..
In the work place emotions give rise to jealousy, sadness or in an extreme case hatred. It is not " Professional" to say on the face to anyone that i envy you or how did you get that when i was fighting for it all along? But thats the truth.. emotions come in to play when you hear about anyone doing better than you. The emotion that comes in such a situation is envy, which in turn hurts ego's around .Hence the phrase has been coined " It was nothing personal" ! Thats one reason i believe why corporate policies state that their employee has to be "Professional" meaning no emotions should be displayed, but is it really possible? or is it really impossible?
The reason for my considering it not to be impossible is after seeing some people who have adapted themselves and in fact quite mastered the art of faking or hiding their emotions...
quite a feat i would say as i have tried to do this but tend to fail... but as you know scorpians are a stubborn class and hence will suceed or die trying!
I think man should try and learn to control emotions and that would save him lot of trouble and also would keep him healthy and without worries.
Would it be possible to tweak a gene or something that would make all mankind emotionless? I would assume the world to be a better place to live in where there is no negative emotions on display and not a tear shed on account of another person. The world would be simple and living would be less a fight that we currently do to survive.
But having said all this will it be worth it... just living like a machine? No emotions, no happiness no sadness, no joy, no tears, no sorrow..... would it be worth it loosing our human values to live a simple and uncomplicated life? i assume this is way too complicated than that and God has a plan of his own........And HE IS A PROFESSIONAL !

Cheers to Life!