“The world as we have created it is a process of our thinking. It cannot be changed without changing our thinking.”

“We are addicted to our thoughts. We cannot change anything if we cannot change our thinking.”

“It is tempting to think that in order to change our experience of our world we need to force others to change. Such thinking is an abdication of our power to change ourselves.”

“We can't think of changing our skin color. Change the world - that's how we gotta think.”

“None of this is ever going to change until each of us changes. The change has to come from us, and the object of that change is us. We have to change our hearts. And we have to change our minds. We have to stop thinking in terms of stereotypes and deal with people as people. We have to stop thinking in terms of narrow self-interest and begin to reclaim the idea of the common good.”

“It is change, continuing change, inevitable change, that is the dominant factor in society today. No sensible decision can be made any longer without taking into account not only the world as it is, but the world as it will be...  This, in turn, means that our statesmen, our businessmen, our everyman must take on a science fictional way of thinking.”