Answer: An individual thought actually has no power compared to group thought that is really fulfilled. If you are connected to each other correctly, you will be able to implement every common thought that is aimed correctly and in the best way toward the goal of creation.
If you engage in another thought, however, it will still lead you to the goal of creation, but on a different side road. All of humanity is moving toward one goal, but in alternate ways, along rocky roads, and therefore, humanity reaches its main mission, the attainment of the goal of creation, slowly and badly.
There is a goal toward which we can advance directly, but our mind is distracted by side goals. If we gather into one ten, however, and aim ourselves to the right goal, we will constantly move forward, and all the other attributes, desires, and circumstances will be resolved by themselves.
From KabTV’s “Fundamentals of Kabbalah” 4/14/19