Whatever you do in life, if you want to be creative and intelligent, and develop your brain, you must do everything with the awareness that everything, in some way, connects to everything else.
Leonardo da VinciSupreme happiness will be the greatest cause of misery, and the perfection of wisdom the occassion of folly.
Leonardo da VinciThe eye, the window of the soul, is the chief means whereby the understanding can most fully and abundantly appreciate the infinite works of Nature; and the ear is second.
Leonardo da Vinci