What does no-mind mean? It is difficult to follow but sometimes, unknowingly, you have achieved it, but you may not have recognized it. Sometimes, just sitting ordinarily, not doing anything, there is no thought in the mind — for mind is just the process of thinking. It is not a substance, it is just a procession. You are here, I can say a crowd is here, but is there really something like a crowd? Is a crowd substantial or are only individuals there? By and by individuals will go away, then will there be a crowd left behind? When individuals have gone, there is no crowd.
The mind is just like a crowd; thoughts are the individuals. And because thoughts are there continuously you think the process is substantial. Drop each individual thought and finally nothing is left. There is no mind as such, only thinking. But thoughts are moving so fast, that between two thoughts you cannot see the interval. But the interval is always there. That interval is you.