u're right about the transparent wall, can see whats beyond but need a hard work to reach. hey..i study planning, knows enough about how to make goals, plan everything down to the last detail. its easy to make a plan, but its hard to implement it. i always make optimistic plans, i dont really think much about the result, just enjoy the process. sometime unexpected things happen during the process, it might beyond our controll, be prepared then. u were right again, its the best strategy.
so i say, enjoy the process! its the art of live.