Humanism and humanity are both derived from the word man and have a higher moral connotation. This double meaning of ideas connected to man's name is a result of man's double nature, one of them originating from the earth and the other from heaven. The materialists always directed our attention to the external aspects of things. "The hand is not only an organ of work," writes Engels, "but also a product of it. Only through work ... the human hand attained that high degree of perfection in which it could produce Raffaello's paintings, Thorvaldsen's statues and Paganini's music."
What Engels is talking about is the continuation of biological and not spiritual development. Painting, however, is a spiritual, not a technical act. Raphael created his paintings not with his hands but with his spirit. Beethoven wrote his best compositions when he was already deaf. Biological development alone, even if stretched out indefinitely, could never have given us Raphael's paintings nor even the crude prehistoric cave pictures. Here we are faced with two separate aspects of man's existence.
A human being is not the sum of his different biological functions, just like a painting cannot be reduced to the quantity of the paint used or a poem to its syntax. It is true that a mosque is built from a given number of stone blocks of definite form and in definite order, from a certain quantity of mortar, wooden beams, and so forth: however, this is not the whole truth about the mosque. After all, there is a difference between a mosque and military barracks. It is possible to write a perfect grammatical and linguistic analysis of a poem by Goethe without coming anywhere near its essence. The same goes for the difference between a dictionary and a poem in the same language. A dictionary is exact but has no plot; a poem has a meaning and an unattainable essence. Fossils, morphology, and psychology describe only man's external, mechanical, and meaning-less side. Man is like a painting, a mosque, or a poem rather than the quantity or quality of the material of which he is made. Man is more than all the sciences together can say about him.
"Islam Between East and West" - Alija Ali Izetbegovic, pp. 8, 9