We feel that our actions are voluntary when they follow a decision and involuntary when they happen without decision. But if a decision itself were voluntary every decision would have to be preceded by a decision to decide - An infinite regression which fortunately does not occur. Oddly enough, if we had to decide to decide, we would not be free to decide
And if a friend does you wrong, then say: "I forgive you what you have done to me; that you have done it to YOURSELF, however--how could I forgive that!
With wavering steps does fickle fortune stray,
Nowhere she finds a firm and fixed abode;
But now all smiles, and now again all frowns,
She's constant only in inconstancy.