It's hard to say what drives a three year-old, but...

If we ever start communicating with living creatures from other planets, the number one priority is, how are you going to communicate information? Even between different cultures here on Earth, you get into communication problems.

Their spirituality was in nature, even though Emerson was a preacher on the pulpit, he ended up going out into nature for direct, face-to-face communication with God, if you want to call all of this creation part of God.

When you're looking that far out, you're giving people their place in the universe, it touches people. Science is often visual, so it doesn't need translation. It's like poetry, it touches you.

Whatever you may look like, marry a man your own age - as your beauty fades, so will his eyesight.

A bad manner spoils everything, even reason and justice a good one supplies everything, gilds a No, sweetens a truth, and adds a touch of beauty to old age itself.

Our scientific age demands that we provide definitions, measurements, and statistics in order to be taken seriously. Yet most of the important things in life cannot be precisely defined or measured. Can we define or measure love, beauty, friendship, or decency, for example?

I'm very accepting with my age. It's like notches on your belt: experience, wisdom, and a different kind of beauty. There comes a day when you've become comfortable in your skin.