You aren't thinking or really existing unless you're willing to risk even your own sanity in the judgement of your existence.
Frank HerbertIn all of my universe I have seen no law of nature, unchanging and inexorable. This universe presents only changing relationships which are sometimes seen as laws by short-lived awareness. These fleshy sensoria which we call self are ephemera withering in the blaze of infinity, fleeting aware of temporary conditions which confine our activities and change as our activities change. If you must label the absolute, use its proper name: Temporary.
Frank HerbertThe flesh surrenders itself. Eternity takes back its own. Our bodies stirred these waters briefly, danced with a certain intoxication before the love of life and self, dealt with a few strange ideas, then submitted to the instruments of Time. What can we say of this? I occurred. I am not...yet, I occurred.
Frank Herbert