An original idea. That can't be too hard. The library must be full of them.
Nothing is original. Steal from anywhere that resonates with inspiration or fuels your imagination. Devour old films, new films, music, books, paintings, photographs, poems, dreams, random conversations, architecture, bridges, street signs, trees, clouds, bodies of water, light and shadows. Select only things to steal from that speak directly to your soul. If you do this, your work (and theft) will be authentic. Authenticity is invaluable; originality is non-existent. And don’t bother concealing your thievery - celebrate it if you feel like it. In any case, always remember what Jean-Luc Godard said: “It’s not where you take things from - it’s where you take them to.
The mind, once stretched by a new idea, never returns to its original dimensions.
Ralph Waldo Emerson
Even in literature and art, no man who bothers about originality will ever be original: whereas if you simply try to tell the truth (without caring twopence how often it has been told before) you will, nine times out of ten, become original without ever having noticed it.
Anticipatory plagiarism occurs when someone steals your original idea and publishes it a hundred years before you were born.
Robert King Merton