Not sure what could be more powerful than the ability to be in absolute stillness, doing nothing, not reacting to anything, while being absolutly present, clear, conscious and aware of what is, here and now. This allows to be the cause rather than the consequence of your life. It allows to intercept karma and participate with God, as God, of all that could follow.
Don’t think about where you are going, but rather where you want to go. Don’t think were you come from, but rather who you want to be. If your mind is open enough, the past doesn’t matter.