"First, one has to understand what is meant by 'spiritual explosion.' Many things are implied. One: the explosion is something for which you cannot do anything. Your efforts are meaningless. It is not something that you can manage. The explosion happens to you. You cannot do anything positively toward the explosion – because if the explosion is done by you, it will not be an explosion at all. You will remain and you will continue. Even after the explosion you will be there. If you have attained it, then you will not explode in it. So no positive effort is possible toward the explosion.
"This is the first thing, the first basic implication in an explosion. Explosion means a discontinuity with the past: the old has gone completely and the new has come, and there is no continuity between the two."
"The explosion is something which cannot be understood by the mind. Really, in the explosion the mind explodes. The mind is thrown out completely. The mind is no more. So the second thing to be understood is: you will not be able to understand the explosion. All that you understand will not be the explosion – because you will change it into something old, which is known."
Osho
http://www.osho.com/shop/in/audio-books/individual-osho-talks/i-am-the-gate-change-center-shankara.html
