I certainly wasn't seeking any degree, the way a college confers a status symbol upon its students. My homemade education gave me, with every additional book that I read, a little bit more sensitivity to the deafness, dumbness and blindness that was afflicting the black race in America. Not long ago, an English writer telephoned me, asking questions. One was, "What's your alma mater?" I told him, "Books.

We must be learning if we are to feel fully alive, and when life, or love, becomes too predictable and it seems like there is little left to learn, we become restless - a protest, perhaps, of the plastic brain when it can no longer perform its essential task.

We are all born with the power of speech, but we need grammar. Conscience, too, needs Revelation.

I went to the trash pile at Tuskegee Institute and started my laboratory with bottles, old fruit jars and any other thing I found I could use. ... [The early efforts were] worked out almost wholly on top of my flat topped writing desk and with teacups, glasses, bottles and reagents I made myself.

I think education is power. I think that being able to communicate with people is power. One of my main goals on the planet is to encourage people to empower themselves.

In a time of turbulence and change, it is more true than ever that knowledge is power.