1835 – 1902
Samuel Butler (December 4, 1835 – June 18, 1902) was a British satirist, most famous for his novels Erewhon and The Way of All Flesh.
From: Wikiquote (CC BY-SA 4.0)
We can never get rid of mouse-ideas completely, they keep turning up again and again, and nibble, nibble — no matter how often we drive them off. The best way to keep them down is to have a few good strong cat-ideas which will embrace them and ensure their not reappearing till they do so in another shape.