Do not be embarrassed by your mistakes. Nothing can teach us better than our understanding of them. This is one of the best ways of self-education.
Thomas CarlyleStatistics is a science which ought to be honourable, the basis of many most important sciences; but it is not to be carried on by steam, this science, any more than others are; a wise head is requisite for carrying it on.
Thomas CarlyleConsidering the multitude of mortals that handle the pen in these days, and can mostly spell, and write without glaring violations of grammar, the question naturally arises: How is it, then, that no work proceeds from them, bearing any stamp of authenticity and permanence; of worth for more than one day?
Thomas Carlyle