I think the Internet is absolutely extraordinary. It's very, very useful and I think one of the things we've got to do is make sure that the African continent gets on to that information super highway. ↗
To read a book, to think it over, and to write out notes is a useful exercise; a book which will not repay some hard thought is not worth publishing. ↗
From the practical point of view, the susceptibility to infection of the guinea pig proved to be the most useful step forward. Today, all laboratories use this animal for preserving the virus. ↗
I found college useful for a lot of other reasons. It exposed me to a great many influences I wouldn't otherwise have encountered, and gave me a lot of time with some very intelligent people whose thoughts are still with me. ↗
My writing practice taught me the important thing is steadfastness. It's not necessarily discipline. Discipline can become a prison. When your spiritual practices become another thing for you to be anxious about, they've lost their usefulness. ↗
