Leonardo da Vinci

Leonardo da Vinci
Leonardo di ser Piero da Vinci, more commonly Leonardo da Vinci or simply Leonardoˈvintʃi] ; 15 April 1452 – 2 May 1519), was an Italian polymath whose areas of interest included invention, painting, sculpting, architecture, science, music, mathematics, engineering, literature, anatomy, geology, astronomy, botany, writing, history, and cartography. He has been variously called the father of paleontology, ichnology, and architecture, and is widely considered one of the greatest painters of all time. Sometimes credited with the inventions of the parachute, helicopter and tank,...
NationalityItalian
ProfessionPainter
Date of Birth15 April 1452
CityVinci, Italy
CountryItaly
We know well that mistakes are more easily detected in the works of others than in one's own.
The great man presides over all his states of consciousness with obstinate rigor.
Let no man who is not a Mathematician read the elements of my work.
Be eager to lend a patient ear to the opinions of others and think long and hard whether whoever finds fault has reason or not to censure you. And if the answer is yes, correct the fault. If no, give the impression that you have not heard him, or if he is a man whom you respect, explain to him why he is mistaken.
It should not be hard for you to stop sometimes and look into the stains of walls, or ashes of a fire, or clouds, or mud or like places, in which...you may find really marvellous ideas.
To me it seems that those sciences are vain and full of error which are not born of experience, mother of all certainty, first-hand experience which in its origins, or means, or end has passed through one of the five senses.
No human investigation can claim to be scientific if it doesn't pass the test of mathematical proof.
The human being, creature of eyes, needs the image.
Black is like a broken vessel, which is deprived of the capacity to contain anything.
Instrumental or mechanical science is the noblest and above all others, the most useful.
Sculptured figures which appear in motion, will, in their standing position, actually look as if they were falling forward.
A painter was asked why, since he made such beautiful figures, which were but dead things, his children were so ugly; to which the painter replied that he made his pictures by day, and his children by night.
Happy will be those who give ear to the words of the dead: - The reading of good works and the observing of their precepts.
Things severed shall be united and shall acquire of themselves such virtue that they shall restore to men their lost memory: - That is the papyrus sheets, which are formed out of several strips and preserve the memory of the thoughts and deeds of men.