"There is a story that when the Dalai Lama was asked if you could use drugs to attain enlightenment, he said, "I sure hope so". And when Zen Master Seung Sahn was asked what he thought about using drugs to help in the quest for self-knowledge he said: "Yes, there are special medicines which, if taken with the proper attitude, can facilitate self-realization". Then he added: "But if you have the proper attitude, you can take anything - take a walk, or a bath." (Tricyle)