
The ultimate stage in the long process of the understanding of an idea is the release of the thrill inherent in it.
(In other words: experiencing the idea)
PS I didn't plan to finish with this, but the choice of the illustration prompted me: good ideas thrill - and are supposed to thrill - because there is a person behind them; in a similar way evil ideas horrify (or thrill - depending on where you are in life, including clinically) because there is a person behind them.