Famous quotes containing the words fluid, mixtures and/or part:
“It is more than likely that the brain itself is, in origin and development, only a sort of great clot of genital fluid held in suspense or reserved.... This hypothesis ... would explain the enormous content of the brain as a maker or presenter of images.”
—Ezra Pound (1885–1972)
“And yet these Rarities might be allow’d,
To Man, that sov’raign thing and proud;
Had he not dealt between the Bark and Tree,
Forbidden mixtures there to see.
No Plant now knew the Stock from which it came;
He grafts upon the Wild the Tame:”
—Andrew Marvell (1621–1678)
“If thinking is like perceiving, it must be either a process in which the soul is acted upon by what is capable of being thought, or a process different from but analogous to that. The thinking part of the soul must therefore be, while impassable, capable of receiving the form of an object; that is, must be potentially identical in character with its object without being the object. Mind must be related to what is thinkable, as sense is to what is sensible.”
—Aristotle (384–322 B.C.)