Being prudent is more than knowing more than the person next to you. Life is more than being the sharpest crayon in the box.
God gives the standard of prudence in His Word. Longevity and prudent character comes from God.
The proverbs of Solomon son of David, king of Israel: for gaining wisdom and instruction; for understanding words of insight; for receiving instruction in prudent behavior, doing what is right and just and fair; for giving prudence to those who are simple, knowledge and discretion to the young—let the wise listen and add to their learning, and let the discerning get guidance—for understanding proverbs and parables, the sayings and riddles of the wise. The fear of the Lord is the beginning of knowledge, but fools despise wisdom and instruction.-Proverbs 1:1-7
Being prudent is acknowledging Jesus as the foundation and compass to your life, listening to the wise people who have come before you and giving the wisdom to the next generation, being fair to others, having discernment in different situations, and continuing to seek wisdom.
Being prudent is a process. One of the definitions of prudent means acting with or showing care and thought for the future. I am learning more and gaining more wisdom and knowledge as I grow in my faith and age. God gives His wisdom and instruction freely but one has to be willing to listen. So I encourage you to listen, discern, and live the way God wants you to live.