A reader has to be concerned only with the end result; unless he chooses to analyze it, he does not have to know by what means that result was achieved-but it is my job to know.
A reader has to be concerned only with the end result; unless
A reader has to be concerned only with the end result; unless he chooses to analyze it, he does not have to know by what means that result was achieved-but it is my job to know.
