Guido van Rossum

Computer Science Dutch 1956 330 quotes

Creator of the Python programming language.

Most quoted

"The Zen of Python, by Tim Peters: Beautiful is better than ugly. Explicit is better than implicit. Simple is better than complex. Complex is better than complicated. Flat is better than nested. Sparse is better than dense. Readability counts. Special cases aren't special enough to break the rules. Although practicality beats purity. Errors should never pass silently. Unless explicitly silenced. In the face of ambiguity, refuse the temptation to guess. There should be one-- and preferably only one --obvious way to do it. Although that way may not be obvious at first unless you're Dutch. Now is better than never. Although never is often better than *right* now. If the implementation is hard to explain, it's a bad idea. If the implementation is easy to explain, it may be a good idea. Namespaces are one honking great idea -- let's do more of those!"

— from PEP 20 -- The Zen of Python, 1999

"The joy of coding Python should be in seeing short, concise, readable classes that express a lot of action in a small amount of clear code — not in reams of trivial code that bores the reader to death."

— from Blog post

"I'm a benevolent dictator for life, but I'm not a dictator. I'm a benevolent dictator for life, but I'm not a dictator. I'm a benevolent dictator for life, but I'm not a dictator."

— from Conference talk, 2008

All quotes by Guido van Rossum (330)

Don't panic when the interpreter crashes.

Witty remark 1995

Python scales from scripts to enterprises.

Keynote 2007

Meaning in life? Solving problems elegantly.

Personal essay 2014

Namespaces are one honking great idea.

PEP 20 2004

I stepped down to let Python evolve without me.

Announcement 2018

Code review saves projects from doom.

Advice 2008

Python's garbage collection frees your mind.

Feature description 1999

Beauty in code is subjective, but strive for it.

Blog 2011

The road to wisdom is paved with failed experiments.

Reflection 2000

Jokes in code comments lighten the load.

Example 1994

Python empowers the individual programmer.

Interview 2005

Life's meaning? Building things that last.

Personal note 2016

Explicit is better than implicit.

PEP 20 2004

I laughed when I first thought of 'import this'.

Anecdote 2004

Sustainability in open source requires passion.

Speech 2012

From ABC to Python: evolution in scripting.

Historical note 1990

Happiness comes from clean, working code.

Quip 2009

The best languages adapt to users.

Interview 2017

Python's success is collective, not mine alone.

Reflection 2019

Witty error messages make debugging fun.

Design choice 1996