The time has come to realise that an interpretation of the universe—even a positivist one—remains unsatisfying unless it covers the interior as well as the exterior of things; mind as well as matter. The true physics is that which will, one day, achieve the inclusion of man in his wholeness in a coherent picture of the world.

The world can no more have two summits than a circumference can have two centres.

We now know from neural-net technology that when there are more connections between points in a system, and there is greater strength between these connections, there will be sudden leaps in intelligence, where intelligence is defined as success rate in performing a task.

The only way forward is in the direction of a common passion, for nothing in the universe can ultimately resist the cumulative ardor of the collective soul.

A universal love is not only psychologically possible; it is the only complete and final way in which we are able to love.

The future belongs to those who give the next generation reason for hope.

The task for us now, if we are to survive, is to build the earth.