Indeed, there is an eloquence in true enthusiasm that is not to be doubted.

The past is a pebble in my shoe.

Coincidences, in general, are great stumbling blocks in the way of that class of thinkers who have been educated to know nothing of the theory of probabilities- that theory to which the most glorious objects of human research are indebted for the most glorious of illustration.

Me volví loco, con largos intervalos de horrible cordura.

The idea of God, infinity, or spirit stands for the possible attempt at an impossible conception.

No thinking being lives who, at some luminous point of his life of thought, has not felt himself lost amid the surges of futile efforts at understanding, or believing, that anything exists greater than his own soul.

All that we see or seem is but a dream within a dream.