You know if you are kind of rich the best thing is that you don't have to think about money. The best thing you can buy with money is freedom time. I don't know how much I earn a year. I have no idea. I don't know how much I pay in taxes.

Never wear your best trousers when you go out to fight for freedom and truth.

Take young researchers put them together in virtual seclusion give them an unprecedented degree of freedom and turn up the pressure by fostering competitiveness.

When I was teaching in the 1960s in Boston there was a great deal of hope in the air. Martin Luther King Jr. was alive Malcolm X was alive great great leaders were emerging from the southern freedom movement.

The financial reward is great and I love the life I have but all money makes possible is for you to stop worrying about money. Then you have freedom to live your life.

The message of Passover remains as powerful as ever. Freedom is won not on the battlefield but in the classroom and the home. Teach your children the history of freedom if you want them never to lose it.

Freedom is not won by merely overthrowing a tyrannical ruler or an oppressive regime. That is usually only the prelude to a new tyranny a new oppression.

In the end nature is inexorable: it has no reason to hurry and sooner or later it takes what belongs to it. Unconsciously and inflexibly obedient to its own laws it doesn't know art just as it doesn't know freedom just as it doesn't know goodness.

I tasted freedom and I really liked it.

There are forces all around you who wish to exploit division rob you of your freedom and tell you what to think. But young folks can rekindle the weary spirit of a slumbering nation.