Every idea need to be realized until somebody tell you, that it is foolish.

Yeah sometime it happens to me, I have lots of ideas and try to do lots of things but never reached my goals because I give up. However I thnk that you have to ignore people and do as your hearth says .

There is a great saying ... at first people laugh at you then they get angry at you , if you still persist with what you believe they fight with you, but when you succeed in what you thought was right they Finally embrace you .... this is what really happens , if you believe that what you are doing is right ,and feel that it will help others in a big way ,, then dont listen to others ,,,,,,Just follow your heart Cheers! Vishwas

You would be acting stupid to let others influence you. :)