I had to learn, really, how to rein in my energies and discipline myself. And I found it very very useful. I rebelled against it at first, but it's a good thing to have.

Politics is a good thing!

Caffeine is a good thing.

I know that some people have different personas for the different things they do, and I'm not criticizing that - maybe it's a good thing - but I'm the same old person, so I take everything in stride.

There is no harm in repeating a good thing.

Being multi-disciplined is always a good thing.