Beware of little expenses. A small leak will sink a great ship.
— Benjamin Franklin

Should you find yourself in a chronically leaking boat, energy devoted to changing vessels is likely to be more productive than energy devoted to patching leaks.
Warren Buffett leak quote

A small leak can sink a great ship
— Benjamin Franklin

We must have infinite faith in each other. If we have not, we must never let it leak out that we have not.
— Henry David Thoreau

One leak will sink a ship: and one sin will destroy a sinner.
— leak quotation by John Bunyan