You will never have a greater or lesser dominion than that over yourself...the height of a man's success is gauged by his self-mastery; the depth of his failure by his self-abandonment. ...And this law is the expression of eternal justice. He who cannot establish dominion over himself will have no dominion over others.
Leonardo da VinciEvery part is disposed to unite with the whole, that it may thereby escape from its own incompleteness.
Leonardo da VinciFire is to represent truth because it destroys all sophistry and lies; and the mask is for lying and falsehood which conceal truth.
Leonardo da VinciMan's external form, marvellously constructed, is not much as compared with the divine soul that dwells inside that structure.
Leonardo da Vinci