More from Leo Tolstoy
Until you do what you believe in, how do you know whether you believe in it or not?
- Letter to Dr. Eugen Heinrich Schmitt (October 12, 1896), translated by Nathan Haskell Dole
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If goodness has causes, it is not goodness; if it has effects, a reward, it is not goodness either. So goodness is outside the chain of cause and effect.
Anna Karenina (1878), Part Eight, Chapter 12
Quote and source from Wikiquote, CC BY-SA 4.0
Until you do what you believe in, how do you know whether you believe in it or not?