There are unidentified flying objects. That is, there are a hard core of cases-perhaps 20 to 30 percent in different studies-for which there is no explanation. We can only imagine what purpose lies behind the activities of these quiet, harmlessly cruising objects that time and again approach the Earth. The most likely explanation, it seems to me, is that they are simply watching what we are up to

Any town that doesn't have sidewalks doesn't love its children.

The anonymity of the city is one of its strengths as well as - carried too far - one of its weaknesses.

When I stand on a street in a Canadian city and look across the street, it couldn't be anywhere but Canada, but how can I prove it?

I had my father's mind, but he had his mother's mind. Fortunately, his mother lived with us and so I early realized that intellectual abilities of the kind I shared with my father and grandmother were not sex-linked.

One of the most dangerous things that can happen to a child is to kill or torture an animal and get away with it.

The United States has the power to destroy the world, but not the power to save it alone