“There are three classes of people: those who see, those who see when they are shown, those who do not see.”
Author details
Related authors
Other Leonardo da Vinci Quotes
I have offended God and mankind because my work didn't reach the quality it should have.
Leonardo da Vinci 
89% of people like this quote
Where the spirit does not work with the hand, there is no art.
Leonardo da Vinci
79% of people like this quote
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.
Leonardo da Vinci
70% of people like this quote
There are three classes of people: those who see, those who see when they are shown, those who do not see.
Leonardo da Vinci
67% of people like this quote