Answer: In order to reach the purpose of creation, we have to attain the state of “Israel (those who aspire to the Creator), the Torah (the Light of correction), and the Creator are one” and experience it in all our properties and desires.
Therefore, each moment of our evolution, we have to aim ourselves at oneness with the Creator, which constitutes our free choice. From all of these points of adhesion, we build one line and arrive at the final destination.
In other words, it isn’t enough to make a choice once so that later you may do whatever you want. You make a choice based on the conditions that are revealed to you at the moment. But next time, you will be completely different, a new creation, new world inside and out.
It’s because you keep uncovering new, stronger, desire to feel pleasure, which has different properties. And you have to discern yet again what conditions you are placed in, find the point of free will, decide what you are choosing, and move on with this new choice.
Conversely, at each point of the journey, you need to perform the work of clarification in order to “distance yourself from evil and choose the good” and realize that point of adhesion fully.
From the 4th part of the Daily Kabbalah Lesson 11/26/10, “The Freedom”