More Quotes by Leonardo da Vinci
There are three classes of people: those who see, those who see when they are shown, those who do not see.
Learning is the only thing that never disappoints us.
If you find from your own experience that something is a fact and it contradicts what some authority has written down, then you must abandon the authority and base your reasoning on your own findings.
I have been impressed with the urgency of doing. Knowing is not enough; we must apply. Being willing is not enough; we must do.
Be a mirror, absorb everything around you and still remain the same
Beauty perishes in life, but is immortal in art.
Marriage is like putting your hand into a bag of snakes in the hope of pulling out an eel.
Not to punish evil is equivalent to authorizing it.
To be a winner you must want to win but must know of the chance of losing and must not fear of it.
He who does not oppose evil......commands it to be done.