Manners are a sensitive awareness of the feelings of others. If you have that awareness, you have good manners, no matter what fork you use.

Ideal conversation must be an exchange of thought, and not, as many of those who worry most about their shortcomings believe, an eloquent exhibition of wit or oratory.

To the old saying that man built the house but woman made of it a 'home' might be added the modern supplement that woman accepted cooking as a chore but man has made of it a recreation.

Life for me in Los Angeles required medication. I spent nine years being sad and down in the dumps. L.A. doesn't work with my chemistry.

I crave and seek a natural explanation of all phenomena upon this earth, but the word 'natural' to me implies more than mere chemistry and physics. The birth of a baby and the blooming of a flower are natural events, but the laboratory methods forever fail to give us the key to the secret of either.

When you start a company, it's more an art than a science because it's totally unknown. Instead of solving high-profile problems, try to solve something that's deeply personal to you. Ideally, if you're an ordinary person and you've just solved your problem, you might have solved the problem for millions of people.

I don't think Brian Cox does 'The Wonders of the Solar System' because he believes the world would be a better place if people understood about the rings of Saturn; I just think he finds physics extremely interesting. It brings him joy, and he wants to spread the love. I feel the same about economics.