As long as human beings try to change the mundane level by operating on the mundane level, from within the mundane level itself, their efforts are doomed to failure. Therefore, when we come to the spiritual way and accept the spiritual Master, we seek his assistance at the highest possible level of existence – not at any intermediate levels. Because the highest level alone can change everything that is below it. And there we have the Master who is the Master of that highest existence. That is why on several occasions I have said he is the Master of change.