(US, especially Southern US, dated) Whoever has the most advantages has the best chance of success.

Opportune times seldom appear again.

Third-person singular simple present indicative form of knock someone over with a feather

Third-person singular simple present indicative form of knock someone down with a feather

Everybody gets opportunities.

(baseball) To cause a pitcher to be replaced by heavy hitting. / (idiomatic) To cause something to be replaced by something else.

(idiomatic) To go ahead; to do as one pleases.

(idiomatic) Dying, close to death.

present participle of knock on heaven's door

(transitive, originally US, colloquial, dated) To beat up or seriously injure (a person); to badly damage (a thing).