The idea of the true : At first the subjective idea is IMPULSE

The idea of the true : At first the subjective idea is IMPULSE.

the subject transforms it [the subject matter] into a conceptual determination; it is the concept which is the active principle IN it -- which therein refers itself to itself, and by thus giving itself its REALITY in the object, finds truth.
. . .

The concept in therefore only as FORM, of which only its simple determinations of universality and particularity are the reality that it possesses within, which the singularity and the determinate determinateness, the CONTENT, is received by it from the OUTSIDE.

. . .

The idea of the true : At first the subjective idea is IMPULSE.

The specific nature if this impulse is therefore to SUBLATE its OWN subjectivity, to MAKE that first abstract reality a CONCRETE one, FILLING it with CONTENT of the world presupposed by its subjectivity.

Lenin : Conspectus of Hegel’s Science of Logic
http://www.marxists.org/archive/lenin/works/1914/cons-logic/ch03.htm