I can myself conceive of nothing else than the experienced.
But when one has ceased to have them, too often one cannot.
Metaphysics is the finding of bad reasons for what we believe on instinct.
His mind is so open - so open that ideas simply pass through it.
It is by a wise economy of nature that those who suffer without change, and whom no one can help, become uninteresting. Yet so it may happen that those who need sympathy the most often attract it the least.
Few people would not be the worse for complete sincerity.