Few weeks back, I came across a quote from startupquotes.com regarding sharing ideas:
Tell anyone and everyone your idea without fear they’re going to steal it.
True enough. When you share your ideas, people will:
Respond
The feedback will give you a room to grow and improve your idea.
Believe
If you share you idea and they believe in it. You’re actually on the right track. The next step is the bottom line
Buy
When they believe in it, it is most likely they buy the idea. Hence, your product or service
So, if you have an idea. It could be a brilliant one, so just share it. Never be afraid that people would steal it cause if you are 100% sure and 200% want it, you will turn it into reality.