It is a fine thing to be honest, but it is also very important to be right.

And obviously, from our own personal point of view, the principal challenge is a personal challenge.

I read poetry to save time.

Of course you can use the products of science to do bad things, but you can use them to do good things, too.

We contend that for a nation to try to tax itself into prosperity is like a man standing in a bucket and trying to lift himself up by the handle.