No question is so difficult to answer as that to which the answer
is obvious.

No question is so difficult to answer as that to which the answer
is obvious.

History is nothing but a pack of tricks that we play on the dead.

History is nothing but a pack of tricks that we play on the dead.

... I believe the best test of a model is how well can the modeler answer the questions what do read more

... I believe the best test of a model is how well can the modeler answer the questions what do you know now that you did not know before and how can you find out if it is true?

History is the science of things which are not repeated.

History is the science of things which are not repeated.

History is fond of her grandchildren, for it offers them the marrow of the bones, which the previous generation had read more

History is fond of her grandchildren, for it offers them the marrow of the bones, which the previous generation had hurt its hands in breaking.

Because of what you have done the heavens have become a part of man's world. And as you talk to read more

Because of what you have done the heavens have become a part of man's world. And as you talk to us from the Sea of Tranquillity, it inspires us to redouble our efforts to bring peace and Tranquillity to Earth.

Let my name stand among those who are willing to bear ridicule and reproach for the truth's sake, and so read more

Let my name stand among those who are willing to bear ridicule and reproach for the truth's sake, and so earn some right to rejoice when the victory is won.

Look to the past for guidance into the future.

Look to the past for guidance into the future.

The past is really almost as much a work of the imagination as the future.

The past is really almost as much a work of the imagination as the future.