“The uncreative will always waste their energies on the impossible. Be unable to recognize the boundaries, how much of the spiritual the objects can bear and assume.”

“We are no longer so lacking in fantasy as to uphold the existence of a god.”

“Energy cannot be created or destroyed, it can only be changed from one form to another.”

“Only those who attempt the absurd can achieve the impossible.”

“The compass of compassion asks not what is good for me? but what is good? Not what is best for me but what is best. Not what is right for me but what is right. Not how much can we take? but How much ought we leave? and how much might we give? Not what is easy but what is worthy. Not what is practical but what is moral.”

“Nothing will benefit human health and increase the chances for survival of life on Earth as much as the evolution to a vegetarian diet.”

“Concern for man himself and his fate must always constitute the chief objective of all technological endeavors...in order that the creations of our mind shall be a blessing and not a curse to mankind. Never forget this in the midst of your diagrams and equations.”