My name is Stephen Leeds, and I am perfectly sane. My hallucinations, however, are all quite mad..

Ordinarily it would take me about fifteen minutes to get a hallucination going," wrote Feynman, "but on a few occasions, when I smoked some marijuana….

Any attempt to dismiss a phenomenon that is not understood merely by explaining it as hallucination becomes irrelevant when a coherent scientific the….

Maybe hallucinations are just another reality that we don't see most of the time.

Hallucinations and illusions are not facts useful for scientific investigation..

There's more of gravey than grave about you, whatever you are!" - Scrooge, referring to Marley's ghost which he believes is a hallucination from food….

There are no mute, inglorious Miltons, save in the hallucinations of poets. The one sound test of a Milton is that he functions as a Milton..

I'm not completely sure we aren't all living in a hallucination now..

Reading is a socially acceptable form of hallucination..

Psychotic hallucinations, whether they are visual or vocal, they address you. They accuse you. They seduce you. They humiliate you. They jeer at you.….

There was only the cemetery itself, spread out in the moonlight like a soft grey hallucination, a stony wilderness of Victorian melancholy..

A great nation assailed by war has not only its frontiers to protect: it must also protect its good sense. It must protect itself from the hallucinat….

A hallucination is a fact, not an error; what is erroneous is a judgment based upon it..

You have to learn how to stay in a good mood as you overthrow the sour, puckered hallucination that is mistakenly referred to as reality..

I have auditory hallucinations, I hear voices saying derogatory things, like I'm terrible and I'm going to die, and they're usually worse in the afte….

Chemically induced hallucinations, delusions and raptures may be frightening or wonderfully gratifying; in either case they are in the nature of conf….