The truth of things is the chief nutriment of superior intellects. Leonardo da Vinci on truth
Where the spirit does not work with the hand, there is no art. Leonardo da Vinci on work
The human foot is a masterpiece of engineering and a work of art. Leonardo da Vinci on work
I have offended God and mankind because my work didn't reach the quality it should have. Leonardo da Vinci on work
Men of lofty genius when they are doing the least work are most active. Leonardo da Vinci on work
The poet ranks far below the painter in the representation of visible things, and far below the musician in that of invisible thin Leonardo Da Vinci on art
Although nature commences with reason and ends in experience it is necessary for us to do the opposite, that is to commence with experience and from this to proceed to investigate the reason. Leonardo Da Vinci on reason
Men of lofty genius when they are doing the least work are most active. Leonardo Da Vinci on work