More quotes by Leonardo da Vinci

"Art is never finished, only abandoned."
"As a well spent day brings happy sleep, so life well used brings happy death."
"The human foot is a masterpiece of engineering and a work of art."
"Realize that everything connects to everything else."
"I love those who can smile in trouble, who can gather strength from distress, and grow brave by reflection. 'Tis the business of little minds to shrink, but they whose heart is firm, and whose conscience approves their conduct, will pursue their principles unto death."