Rajesh had to say the following on the importance of right strategy in his book Upbeat
Imagination is a poor substitute for reality. Otherwise people will imagine their way out of their troubles. Reality is real. Now that you have accepted reality, you need a game plan to address this reality and accommodate in your thrive plan. This will call for ruthless re-priortization of your projects.Connected..Yet Disconnected, My World, Aug 2009
You should read the whole review here .