JOANNA (more magnanimous). Mabel, what about ourselves?

PURDIE (to whom it is truly a nauseous draught). I didn't know. Just a philanderer! (The soul of him would like at this instant to creep into another body.) And if people don't change, I suppose we shall begin all over again now.

JOANNA (the practical). I daresay; but not with each other. I may philander again, but not with you.

(They look on themselves without approval, always a sorry occupation. The man feels it most because he has admired himself most, or perhaps partly for some better reason.)

PURDIE (saying good-bye to an old friend). John Purdie, John Purdie, the fine fellow I used to think you! (When he is able to look them in the face again.) The wood has taught me one thing, at any rate.

MABEL (dismally). What, Jack?

PURDIE. That it isn't accident that shapes our lives.

JOANNA. No, it's Fate.

PURDIE (the truth running through him, seeking for a permanent home in him, willing to give him still another chance, loth to desert him). It's not Fate, Joanna. Fate is something outside us. What really plays the dickens with us is some thing in ourselves. Something that makes us go on doing the same sort of fool things, however many chances we get.

MABEL. Something in ourselves?