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
Shadow is the obstruction of light. Shadows appear to me to be of supreme importance in perspective, because, without them opaque and solid bodies will be ill defined; that which is contained within their outlines and their boundaries themselves will be ill-understood unless they are shown against a background of a different tone from themselves.
Perspective is to painting what the bridle is to the horse, the rudder to a ship.
Perspective is the rein and rudder of painting.
Perspective is a most subtle discovery in mathematical studies, for by means of lines it causes to appear distant that which is near, and large that which is small.
Those who are in love with practice without knowledge are like the sailor who gets into a ship without rudder or compass and who never can be certain whether he is going. Practice must always be founded on sound theory, and to this Perspective is the guide and the gateway; and without this nothing can be done well in the matter of drawing.
There shall be wings! If the accomplishment be not for me, 'tis for some other.
Obstacles cannot crush me; every obstacle yields to stern resolve.
Nothing can be love or hated unless it is first known.
When once you have tasted flight, you will forever walk the earth with your eyes turned skyward, for there you have been, and there you will always long to return.
Experience does not ever err; it is only your judgment that errs in promising itself results which are not caused by your experiments
No member needs so great a number of muscles as the tongue; this exceeds all the rest in the number of its movements
The eye sees a thing more clearly in dreams than the imagination awake.
Time stays long enough for those who use it.
You do ill to praise, but worse to censure, what you do not understand