This requires a great deal of insight, inquiry. Don’t agree with me, but go into it, meditate, tear your mind apart to find out the truth or the falseness of all this. Does knowledge, which is the known, bring about change? I must have knowledge to build a bridge; but must my mind know towards what it is changing? Surely, if I know what the state of the mind will be when it is changed, it is no longer change. Such knowledge is a detriment to change because it becomes a means of satisfaction, and as long as there is a center seeking satisfaction, reward, or security, there is no change at all. And all our efforts are based on that center of reward, punishment, success, gain, are they not? That is all most of us are concerned with, and if it will help us get what we want, we will change; but such change is no change at all. So the mind that wishes to be fundamentally, deeply, in a state of change, in a state of revolution, must be free from the known. Then the mind becomes astonishingly still, and only such a mind will experience the radical transformation that is so necessary.