You don’t have to make a restaurant right away if you are well off financially. You can do it at some other time or you can have the children of your children do it if they thought up of a good concept. The truth is there is no harm in trying it right now but it would be better off if you really feel like it is the time to do it. You need a lot for your business to be successful including good marketing strategies and a stroke of luck. Remember, not all businesses are successful but don’t feel bad if your does not get to be successful right away as all of them make mistakes along the way so it may be a blessing in disguise.