All science which end in words are dead the moment they come to life, except for their manual part, that is to say, the writing, which is the mechanical part.
The Literary Works of Leonardo da Vinci (Volume 1), 7a1148 (p. 35)
All science which end in words are dead the moment they come to life, except for their manual part, that is to say, the writing, which is the mechanical part.
The Literary Works of Leonardo da Vinci (Volume 1), 7a1148 (p. 35)
