We worked on solving the problem of voice communications in a noisy military environment. We established military codes that are highly audible and invented selection tests for personnel who had a superior ability to recognize sound in a noisy background.

If you read quickly to get through a poem to what it means, you have missed the body of the poem.

It's amazing how, age after age, in country after country, and in all languages, Shakespeare emerges as incomparable.

Life without literature is a life reduced to penury. It expands you in every way. It illuminates what you’re doing. It shows you possibilities you haven’t thought of. It enables you to live the lives of other people than yourself. It broadens you, it makes you more human. It makes life enjoyable.

The theories of the major philosophers of the 18th century secular enlightenment were biblical and theological in spite of themselves.

When I was a graduate student, the leading spirits at Harvard were interested in the history of ideas.

The survival of artistic modes in which we recognize ourselves, identify ourselves and place ourselves will survive as long as humanity survives.