Your frame of reference is what you see.

In the future, in a saner system, we would design products not to wear out and break down; to last as long as possible, so that the responsibility of the service sector would not be overloaded.

We can work out anything if we put our mind to it, study it, do hard work instead of finding simple answers

Much of a behavior acceptable today would be socially offensive in a saner or more logical arrangement.

When you think, you think in terms of your culture.

If there's a group like Amish people, that want to live their own lifestyle – they don't want to live in our city – they want to live out in the country, with their own projects. We’ll put up the buildings for them, design the buildings for them, design the food production systems for them – if they want us to. But we don’t control them.

As long as superstition and ignorance prevail, humanity will fall short of eradicating war, poverty, and hunger.