Art is the beautiful way of doing things. Science is the effective way of doing things. Business is the economic way of doing things.
In these days, a man who says a thing cannot be done is quite apt to be interrupted by some idiot doing it.
Two-thirds of all preachers, doctors and lawyers are hanging on to the coat tails of progress, shouting, whoa! while a good many of the rest are busy strewing banana peels along the line of march.
It is always the nearest, plainest and simplest principles that learned men comprehend last.