It is also a result of the fact that only the will, and not the intellect, is indestructible, that all religions and philosophies promise a reward in eternity only to the virtues of the will, or heart, not to those of the intellect, or head.
 Arthur Schopenhauer, The World as Will and Representation (1819). copy citation

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Author Arthur Schopenhauer
Source The World as Will and Representation
Topic religion eternity
Date 1819
Language English
Reference
Note Translated by R. B. Haldane and J. Kemp
Weblink http://www.gutenberg.org/files/40868/40868-h/40868-h.html

Context

“This also explains the contradiction that from the standpoint of knowledge philosophers have always proved with cogent reasons that death is no evil; yet the fear of death remains inevitable for all, because it is rooted, not in knowledge, but in the will. It is also a result of the fact that only the will, and not the intellect, is indestructible, that all religions and philosophies promise a reward in eternity only to the virtues of the will, or heart, not to those of the intellect, or head. The following may also serve to illustrate this consideration. The will, which constitutes our true being, is of a simple nature; it merely wills, and does not know. The subject of knowledge, on the other hand, is a secondary phenomenon, arising from the objectification of the will; [pg 296] it is the point of unity of the sensibility of the nervous system, as it were the focus in which the rays of the activity of all the parts of the brain unite.” source