How to use "quest" in a sentence

And some of you have come from areas where your quest - quest for freedom left you battered by the storms of persecution and staggered by the winds of police brutality

Finally, to those nations who would make them-selves our adversary, we offer not a pledge but a request: that both sides begin anew the quest for peace, before the dark powers of destruction unleashed by science engulf all humanity in planned or accidental self-destruction.