Leonardo da Vinci: anatomist, architect, botanist, city planner, costume and stage designer, chef, humorist, engineer, equestrian, inventor, geographer, geologist, mathematician.
His seven principles:-
*Curiosita: An insatiably curious approach to life and unrelenting quest for continuous learning.
*Dimostrazione: A commitment to test knowledge through experience, persistence,and a willingness to learn.
*Sensazione: A continual refinement of the senses, especially sight, as the means to enliven ...