Who said "We are all authors of tragedy in someone else's story."?

This quote is attributed to Theodore Dreiser.

We are all authors of tragedy in someone else's story. - Theodore Dreiser

"We are all authors of tragedy in someone else's story."

Theodore Dreiser Life

Novelist American 1871–1945

"The greatest achievement of the human mind is the ability to imagine what does not exist."

"Life is a God damn, stinking, treacherous game and nine hundred and ninety-nine men out of every thousand are fools."

"Know that you yourself, just as much as anybody in the entire universe, deserve your love and affection."

"We are all subject to the pull of forces we do not understand."

"Life is meant to be lived with passion."

"Life is what happens when you're busy making other plans."

"Life is a journey, not a destination."

"Life's too short for regrets."