"The number of children born to a marriage ought to be limited, and that a man who has already had some children should be sterilized."

"The reason why our sentient, percipient and thinking ego is met nowhere within our scientific world picture can easily be indicated in seven words: because it is itself that world picture."

"The origin of life is still one of the greatest mysteries of science."

"We are all part of the same cosmic dance."

"The task is not so much to see what no one has yet seen; but to think what nobody has yet thought, about that which everybody sees."