Having understood that you are no one, you live the truth according to this knowledge. When the idea or sensation of being a person no longer bothers you, whether you are thinking or not, whether you are acting or not, you live the truth from the fullness of the heart. You are in right relationship which is that of inclusion. The world as well as your body and you mind are included in your true self. Love is inclusion.
Understanding is an intermediate step, but the final destination, the true center, is the heart.
If you agree to let go of the branch you are clinging to without catching hold of another, you fall into the heart. You have to accept dying, letting everything you know slip away, everything you have been taught, everything you possess, including your life or at least everything that you think at this stage is your life. This requires daring. It's a kind of suicide. Yes, because I felt the invitation.