Deep Thought may refer to:
- Deep Thought (The Hitchhiker's Guide to the Galaxy), a fictional computer in The Hitchhiker's Guide to the Galaxy
- Deep Thought (chess computer), an IBM-produced chess computer, named after the Hitchhiker's Guide's Deep Thought
- Deep Thought, a chatterbot made to work over IRC, named after the Hitchhiker's Guide Deep Thought
- Deep Thoughts, a segment on Saturday Night Live consisting of one-liner jokes written and orated by Jack Handey
Famous quotes containing the words deep and/or thought:
“The poet alone knows astronomy, chemistry, vegetation, and animation, for he does not stop at these facts, but employs them as signs. He knows why the plain, or meadow of space, was strewn with these flowers we call suns, and moons, and stars; why the great deep is adorned with animals, with men, and gods; for, in every word he speaks he rides on them as the horses of thought.”
—Ralph Waldo Emerson (1803–1882)
“I cannot trust myself to put in words what I feel at this time. Every kind thought that is in your minds and every good wish that is in your hearts for me finds its responsive wish and thought in my mind and heart for each of you. I love this city. It has been my own cherished home. Twice before I have left it to discharge public duties and returned to it with gladness, as I hope to do again.”
—Benjamin Harrison (1833–1901)