In Walter Isaacson's biography of Leonardo da Vinci, he highlights the profound impact of Leonardo's intellectual pursuits on his life. Leonardo believed that the pursuit of knowledge and creative expression transcended mere sensual pleasures. This perspective is encapsulated in his own words, reflecting his conviction that intellectual passion takes precedence over physical desires.

Leonardo's dedication to his artistry and scientific inquiries shaped his legacy as one of the greatest thinkers of the Renaissance. His emphasis on intellectual curiosity illustrates how he prioritized mental engagement and artistic exploration, leaving a lasting influence on future generations.