we defy augury

"Not a whit, we defy augury. There is special providence in
the fall of a sparrow. If it be now, 'tis not to come; if it be not to
come, it will be now; if it be not now, yet it will come—the
readiness is all. Since no man, of aught he leaves, knows what is't
to leave betimes, let be."

- Shakespeare, from Hamlet 5.2.217-224