Although human ingenuity may devise various inventions which, by the help of various instruments, answer to one and the same purpose, yet… — Leonardo da Vinci Copy Share Image
Lust is the cause of generation Appetite is the support of life Fear or timidity is the prolongation of life, and Fraud… — Leonardo da Vinci Copy Share Image
In whatever system where the weight attached to the wheel should be the cause of motion of the wheel, without any doubt… — Leonardo da Vinci Copy Share Image
A bird is an instrument working according to mathematical law, which instrument it is within the capacity of man to reproduce with… — Leonardo da Vinci Copy Share Image
The spirit desires to remain with its body, because, without the organic instruments of that body, it can neither act, nor feel… — Leonardo da Vinci Copy Share Image
A bird is an instrument working according to mathematical law, which instrument it is within the capacity of man to reproduce with… — Leonardo da Vinci Copy Share Image
I have found that, in the composition of the human body as compared with the bodies of animals, the organs of sense… — Leonardo da Vinci Copy Share Image
O mighty and once living instrument of formative nature. Incapable of availing thyself of thy vast strength thou hast to abandon a… — Leonardo da Vinci Copy Share Image
The evil which does me no harm is like the good which in no wise avails me. — Leonardo da Vinci Copy Share Image
A painter should begin every canvas with a wash of black, because all things in nature are dark except where exposed by the light. — Leonardo da Vinci Copy Share Image
An arch consists of two weaknesses which, leaning one against the other, make a strength. — Leonardo da Vinci Copy Share Image
But to me all sciences seem vain and full of error that are not born of experience, mother of all certainty, and do not… — Leonardo da Vinci Copy Share Image
It is ordained that to the ambitious, who derive no satisfaction from the gifts of life and the beauty of the world, life shall… — Leonardo da Vinci Copy Share Image
Be a mirror, absorb everything around you and still remain the same — Leonardo da Vinci Copy Share Image
Human subtlety will never devise an invention more beautiful, more simple or more direct than does nature because in her inventions nothing is lacking,… — Leonardo da Vinci Copy Share Image
People reveal themselves completely only when they are thrown out of the customary conditions of their life. — Leonardo da Vinci Copy Share Image
