Dennis Ritchie

Computer Science American 1941 – 2011 387 quotes

Created C language and co-created Unix

Quotes by Dennis Ritchie

The success of Unix lies in its inherent simplicity and the fact that it was built by people who understood what programmers need.

Attributed remark

The goal was to create a comfortable environment for the programmer.

Reflections on Software Research 1984

The model of computation—the things you can do—is more important than the syntax.

Attributed remark

I didn't expect it to be as big as it became. I knew it was nice, and we liked it.

Interview on Unix 2001

Sometimes it's more important that a thing be orthogonal than that it be consistent.

Attributed remark

The good thing about computers is that they do what you tell them to do. The bad thing is that they do what you tell them to do.

Attributed remark

The continuing evolution of C is a tribute to the original design.

ACM Turing Award Lecture 1993

We are not out to win over the world with a new and dazzling piece of software. We just want to make life easier for ourselves.

Attributed remark on Unix

The pipe is probably the most important invention in Unix.

Attributed remark

A language that doesn't affect the way you think about programming, is not worth knowing.

Attributed remark (often paraphrased)

The most effective debugging tool is still careful thought, coupled with judiciously placed print statements.

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Simplicity is the ultimate sophistication.

Attributed (quoting da Vinci)

If you want to go somewhere, goto is the best way to get there.

Attributed remark (on the goto statement)

The computer industry is far more fashion-driven than the women's clothing industry.

Attributed remark

C is a sharp tool, and like any sharp tool, it can be used to create great things or to cut yourself badly.

Attributed remark

The nice thing about standards is that there are so many to choose from.

Attributed remark (often to Andrew S. Tanenbaum)

Our approach was to keep things simple and to focus on getting the right abstractions.

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The real hero of the Unix story is the community that formed around it.

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I think the legacy of Unix is that it showed that software could be portable and that good tools matter.

Interview 2001

The biggest change in computing in the last 25 years is the rise of networking. The second biggest is the rise of scripting languages.

Attributed remark