I do not believe that the men who served in uniform in Vietnam have been given the credit they deserve. It was a difficult war against an unorthodox enemy.

John Dalton's records carefully preserved for a century were destroyed during the World War II bombing of Manchester. It is not only the living who are killed in war.

We shall never have more time. We have and always had all the time there is. No object is served in waiting until next week or even until tomorrow. Keep going... Concentrate on something useful.

The talent of success is nothing more than doing what you can do well and doing well whatever you do without thought of fame. If it comes at all it will come because it is deserved not because it is sought after.

The stigma that was once attached to things society deemed unhealthy served the purpose of making them undesirable. With the stigma gone many people see little reason not to do whatever feels good at the moment.

The rights of democracy are not reserved for a select group within society they are the rights of all the people.

When we see the shadow on our images are we seeing the time 11 minutes ago on Mars? Or are we seeing the time on Mars as observed from Earth now? It's like time travel problems in science fiction. When is now when was then?

Much of what Tea Party candidates claimed about the world and the global economy during the 2010 elections would have earned their adherents a well-deserved F in any freshman economics (or earth science) class.

Each problem that I solved became a rule which served afterwards to solve other problems.

Well there's just some universal truths in a way that I've just observed to be true. You read Voltaire. You read modern literature. Anywhere you go there's these observations about romantic love and what it does people and these rotten feelings that rarely are people meaning to do that to each other.