One's own self is well hidden from one's own self; of all mines of treasure, one's own is the last to be dug up.
Friedrich NietzscheAgainst the censurers of brevity. - Something said briefly can be the fruit of much long thought: but the reader who is a novice in this field, and has as yet reflected on it not at all, sees in everything said briefly something embryonic, not without censuring the author for having served him up such immature and unripened fare.
Friedrich Nietzsche