New Delhi, April 1 -- Few figures in history have embodied the seamless blend of art and science as profoundly as Leonardo da Vinci. A defining mind of the Renaissance, his work continues to influence how we think about creativity, knowledge and innovation.

"Where the spirit does not work with the hand, there is no art. Nature is the source of all true knowledge. She has her own logic, her own laws, she has no effect without cause nor invention without necessity."

This quote captures the essence of Leonardo's worldview - one that refuses to separate imagination from observation, or creativity from discipline.

At its core, the first part of the quote underscores that art is not merely technical execution. Skill alone, Leonardo suggests,...