The reasons we come up with for not getting things done are pretty lame sometimes.
We set ourselves a task or a goal, and get started.
Then we find our goal is not as easy to achieve as we first thought.
Then we pause. We get distracted. We decide we need to do some more research.
Then we find reasons why the whole plan might not work. We lose confidence.
Then we find that some elements or components to our plan are not easy to find or develop.
Then we get scared of failing. We lose faith.
Then we abandon the plan.
Then we blame all kinds of outside circumstances for the failure of the plan.
Like I said, pretty lame.
Contrast this with the approach of William Kamkwamba of Malawi, Africa.