What has shaken me is not that you lied to me, but that I no longer believe you. - Friedrich Nietzsche

Women are considered deep - why? Because one can never discover any bottom to them. Women are not even shallow.

The Philology of Christianity. — How little Christianity cultivates the sense of honesty can be inferred from the character of the writings of its learned men. They set out their conjectures as audaciously as if they were dogmas, and are but seldom at a disadvantage in regard to the interpretation of Scripture. Their continual cry is: “I am right, for it is written”—and then follows an explanation so shameless and capricious that a philologist, when he hears it, must stand stock-still between anger and laughter, asking himself again and again: Is it possible? Is it honest? Is it even decent?
It is only those who never—or always—attend church that underestimate the dishonesty with which this subject is still dealt in Protestant pulpits; in what a clumsy fashion the preacher takes advantage of his security from interruption; how the Bible is pinched and squeezed; and how the people are made acquainted with every form of the art of false reading.

From experience. That something is irrational is no argument against its existence, but rather a condition for it.