If the mastery is of the mind then you can change the body, but the preparedness of the body belongs to the body alone. Hatha yoga invented many methods so that the process could be completed, but then even greater methods were discovered: how to control the mind directly – raja yoga. With these methods the body can be a little helpful, but there is no need to be too concerned with it. So hatha yoga adepts have said that LSD can be used, but raja yoga cannot say LSD can be used, because raja yoga has no methodology to prepare the body. Direct meditation is used.
Sometimes it happens – only sometimes, rarely – that if you have a glimpse through LSD and do not become addicted to it, that glimpse may become a thirst in you to seek something further. So to try it once is good, but it becomes difficult to know where to stop and how to stop. The first trip is good, to be on it once is good; you become aware of a different world and then you begin to seek, you begin to search, because of it – but then it becomes difficult to stop. This is the problem. If you can stop, then to take LSD once is good. But that “if” is a great one.
Mulla Nasruddin used to say that he never took more than one glass of wine. Many friends objected to his statement because they had seen him taking one glass after another. He said, “The second glass is taken by the first; ‘I’ take only one. The second is taken by the first and the third by the second. Then I am not the master. I am master only for the first, so how can I say that I take more than one? ‘I’ take only one – always only one!”
With the first you are the master; with the second you are not. The first will try to take a second, and then it will go on continuously; then it is no longer in your hands. To begin anything is easy because you are the master, but to end anything is difficult because then you are not the master.
So I am not against LSD, and if I am against it, it is conditional. This is the condition: if you can remain the master, then okay. Use anything, but remain the master. And if you cannot remain the master, then do not enter into a dangerous road at all. Do not enter at all; it will be better.