I have been impressed with the urgency of doing. Knowing is not enough; we must apply. Being willing is not enough; we must do.
-- Leonardo da Vinci
   
Leonardo da Vinci   Name:
Leonardo da Vinci
Type:
Artist
Nationality:
Italian
Birth:
April 15, 1452
Death:
May 2, 1519
https://www.nutquote.com/quote/Leonardo_da_Vinci