"The result of the experiment is that the cat is both dead and alive, like the famous case of the young woman who was both a virgin and a mother."

"We are living in an age of specialization. This is a dangerous trend."

"The more precisely the position is determined, the less precisely the momentum is known in this instant, and vice versa."

"I am born into an environment — I know not whence I came nor whither I go nor who I am."

"The world is not 'out there' independent of our consciousness. It is a construction of our minds."