I have a different vision of leadership. A leadership is someone who brings people together.

Belief and knowledge are considered to be two different things. But they are not.

It's extremely hard for athletes to accept what's happened to them sometimes. It's hard to be beaten by a small margin and I've spoken with athletes who for years afterward have been tormented by the knowledge that had they done something ever so slightly different they could have been one-ten-thousandth of a second quicker.

The properties which differentiate living matter from any kind of inorganic imitation may be instinctively felt but can hardly be formulated without expert knowledge.

What guides Marxism then is a different model of society and a different conception of the function of the knowledge that can be produced by society and acquired from it.

We may take it to be the accepted idea that the Mosaic books were not handed down to us for our instruction in scientific knowledge and that it is our duty to ground our scientific beliefs upon observation and inference unmixed with considerations of a different order.

A number of scientists with greatly different backgrounds can come up with completely different assessments. The discussions or controversies are endless. Once a year we try to bring the most important discoverers together to exchange their experiences and knowledge.

To my knowledge I was the first guy really to do what I do. And then later on different comedians started trying doing it.

You go to college not only for the latest knowledge but also to meet people from different backgrounds. That's the genius of the American higher-education system compared with the Europeans'. We don't simply skim the elite.

You can do one of two things. You can bury you head in the sand and believe what everyone tells you - that you will always be that young that thin and that fabulous. Or you can use all the things you have - talent contacts knowledge - and do something different.