Da Vinci had 7 Principles He Lived By..

• Curiosita, or curiosity. Stay curious about life.
  
• Dimonstratzione means to always test your knowledge throughout you life
  
• Sensazione is to become very aware of your senses. When you eat, taste the food. When you breathe, smell the air, and so on...
  
• Sfumato: Coined after his style of painting, one should be ready to embrace uncertainty
• Arte/Scienza suggests you should use both the right and left hemispheres of your brain well and often.
  
• Corporalita is to be fit and able to use the whole body, both left and right sides well.
  
• Connessione - know that ALL things are connected to one another.