The human brain now holds the key to our future. We have to recall the image of the planet from outer space: a single entity in which air, water, and continents are interconnected. That is our home.
But now I've got a young son and his interest is in science and now when I talk to him, I see that in the science sphere of our lives there is new, there is progress.
But I think the possibility of a black and white society feeding each other's expertises, living harmoniously, will probably go along in fits and starts now but at least it has a great constitution now to back it up.
Now that we have a democracy and you can go back and the airport air is not laden with evil any more, you can actually breathe oxygen when you land in Johannesburg.
At Kansas City, Kansas, before the saloons were closed, they were getting ready to build an addition to the jail. Now the doors swing idly on the hinges and there is nobody to lock in the jails.
We are inheriting the worst financial system since the Depression. We're inheriting a situation - when people go back and study major banking crises a quarter century from now, the one that America developed in 2007 and 2008 is going to be one of those crises.
The United States basically accepted protection abroad as the price of post-war recovery. Now, that these countries have caught up to our level of prosperity, it is time for them to catch up to our level of openness.
It accumulates over the years and I've led so many bands of my own now and forced myself into new situations... You would hope that you play better and better - until you just get too feeble to do it anymore.