The brute has only knowledge of perception, the man, through reason, has also abstract ideas, conceptions.
 Arthur Schopenhauer, The World as Will and Representation (1819). copy citation

add
Author Arthur Schopenhauer
Source The World as Will and Representation
Topic perception reason
Date 1819
Language English
Reference
Note Translated by R. B. Haldane and J. Kemp
Weblink http://www.gutenberg.org/files/38427/38427-h/38427-h.html

Context

“The influence which knowledge, as the medium of motives, exerts, not indeed upon the will itself, but upon its appearance in actions, is also the source of the principal distinction between the action of men and that of brutes, for their methods of knowledge are different. The brute has only knowledge of perception, the man, through reason, has also abstract ideas, conceptions. Now, although man and brute are with equal necessity determined by their motives, yet man, as distinguished from the brute, has a complete choice, which has often been regarded as a freedom of the will in particular actions, although it is nothing but the possibility of a” source