Preposition: An enormously versatile part of grammar, as in 'What made you pick this book I didn't want to be read to out of up for?'
Winston ChurchillThere comes a special moment in everyone's life, a moment for which that person was born. That special opportunity, when he seizes it, will fulfill his mission - a mission for which he is uniquely qualified. In that moment, he will find greatness. It is his finest hour.
Winston Churchill