A 'philosophical dictionary' is not a dictionary of philosophy that you use to look up obscure thinkers or recondite terms. It is a collection of brief and pithy essays on diverse topics, informed by one vision, and usually arranged in alphabetical order.

I'm a dilettante. My governing word is 'curiosity.'

Some people say they use images to help them remember intricacies. Others say they just remember. If they are able to form an image of the face, it is because they remember how it was: it is not that an image guides memory, but that memory produces an image, or the sense of imaging. We have no agreed way to talk clearly about such things.

Each of us becomes a new person as we re-describe the past.

I think that people in America, unfortunately or fortunately, are just discovering different aspects of the humanity of African-American people. And so I think with that discovery comes, 'Oh, you could be a superhero; you could be president or whatever it is that we thought you couldn't be.'

Even if you're going into a field that has nothing to do with computer science, just having that way of analytical thinking and being able to process information and break it down is important no matter what you're doing. Having that knowledge of code is something that you can apply to your daily life.

And the more profoundly the science of biology reveals the laws of the life and development of living bodies, the more effective is the science of agronomy.

One of the best ways to change is to act as if you are the person you want to become. When you behave as if you are a different person, you change on a very basic level - even your physiology changes. When actors and actresses perform, their body chemistry is altered by the roles they play.