Answer: Certainly, the point in the heart expands and is nourished like a seed in the ground. If the seed has a nourishing environment, then it grows, but whether the environment is providing content for the seed depends on us. We must provide the right connection between the seed and the nutritious environment.
The environment is us, our friends, a large world group, and eventually all of humanity also. To the same degree that we make up the system more or less, our seed will grow. The seed is composed of the small particles of each one that we add to a ten.
From KabTV’s “Fundamentals of Kabbalah” 2/9/20