Understanding 'Sagacity' in Context

In a small village, there lived a wise old man who was known for his sagacity. The villagers often came to him for advice on various matters. One day, a young girl visited him, seeking guidance about her future. She eagerly asked, "What should I do to ensure a prosperous life?" The old man smiled and replied, "Patience is a virtue. Cultivate it, and your life will flourish. Remember, the most beautiful flowers grow gradually, not overnight."