To the press alone, chequered as it is with abuses, the world is indebted for all the triumphs which have been gained by reason and humanity over error and oppression. ↗
Obsession is the single most wasteful human activity, because with an obsession you keep coming back and back and back to the same question and never get an answer. ↗
Consequently he who wishes to attain to human perfection, must therefore first study Logic, next the various branches of Mathematics in their proper order, then Physics, and lastly Metaphysics. ↗