Creative thought must always contain a random component.

We are discovering today that several of the premises which are deeply ingrained in our way of life are simply untrue and become pathogenic when implemented with modern technology.

Logic can often be reversed, but the effect does not precede the cause.

It is impossible, in principle, to explain any pattern by invoking a single quantity.

The major problems in the world are the result of the difference between how nature works and the way people think.

Rather, for all objects and experiences, there is a quantity that has optimum value. Above that quantity, the variable becomes toxic. To fall below that value is to be deprived.

Play is the establishment and exploration of relationship.