There are many who will tell you not to share your ideas, but if your ideas stay tucked away in some closet real or imagined, they will never develop.
I say share your ideas and share them often and to whomever that will listen.
Not all ideas and endeavor will be embraced, but those ideas will certainly have a greater chance of fruition if shared and shared often.
I look forward to reading about your ideas.
Don't hesitate to remind me, however, as I'm quite forgetful at times :)