This procedure [selecting the simplest law], however, has no logical justification but — Ludwig Wittgenstein
What should we gain by a definition, as it can only lead us to other undefined terms? — Ludwig Wittgenstein
Freud ‘s fanciful pseudo-explanations (precisely because they are brilliant) perform a disservice. ( — Ludwig Wittgenstein
It is possible–indeed possible even according to the old conception of logic–to — Ludwig Wittgenstein
A tautology’s truth is certain, a proposition’s possible, a contradiction’s impossible. — Ludwig Wittgenstein