The pallid shades of memory struggle in vain with the life and freedom of the Present. - Georg Wilhelm Friedrich Hegel

Any idea is a generalization, and generalization is a property of thinking. To generalize something means to think it.

In the religion of absolute Spirit the outward form of God is not made by the human spirit. God Himself is, in accordance with the true Idea, self-consciousness which exists in and for itself, Spirit. He produces Himself of His own act, appears as Being for “Other”; He is, by His own act, the Son; in the assumption of a definite form as the Son, the other part of the process is present, namely, that God loves the Son, posits Himself as identical with Him, yet also as distinct from Him. The assumption of form makes its appearance in the aspect of determinate Being as independent totality, but as a totality which is retained within love; here, for the first time, we have Spirit in and for itself. The self-consciousness of the Son regarding Himself is at the same time His knowledge of the Father; in the Father the Son has knowledge of His own self, of Himself. At our present stage, on the contrary, the determinate existence of God as God is not existence posited by Himself, but by what is Other. Here Spirit has stopped short half way.

The thinking or figurate conception which has before it only a specific, determinate being must be referred back to the [...] beginning of the science made by Parmenides who purified and elevated his own figurate conception, and so, too, that of posterity, to pure thought, to being as such and thereby created the element of the science. What is the first in the science had of necessity to show itself historically as the first. And we must regard the Eleatic One or being as the first step in the knowledge of thought.