... 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?

Let no one delay the study of philosophy while young nor weary of it when old

Let no one delay the study of philosophy while young nor weary of it when old

Any fool can say he is wise but only someone wise can admit he is a fool.

Any fool can say he is wise but only someone wise can admit he is a fool.

Benevolence alone will not make a teacher, nor will learning alone do it. The gift of teaching is a peculiar read more

Benevolence alone will not make a teacher, nor will learning alone do it. The gift of teaching is a peculiar talent, and implies a need and a craving in the teacher himself. - Memories and Milestones.

No man really becomes a fool until he stops asking questions.

No man really becomes a fool until he stops asking questions.

Philosophy: unintelligible answers to insoluble problems.

Philosophy: unintelligible answers to insoluble problems.

Questions are never indiscreet. Answers sometimes are.

Questions are never indiscreet. Answers sometimes are.

Historians are like deaf people who go on answering questions that no one has asked them.

Historians are like deaf people who go on answering questions that no one has asked them.

The question of whether a computer can think is no more interesting than the question of whether a submarine can read more

The question of whether a computer can think is no more interesting than the question of whether a submarine can swim.