Guido van Rossum on Programming at Python Speed

Bill Venners writes "In this interview, Python creator Guido van Rossum states: 'I'm not particularly worried by the fact that people say you can prototype more easily in Python, but eventually the Java version makes it easier to build a robust large system. You can prototype in Python. Once you've explored the space more, you can do the planning and design that the Java version requires. If you start writing in Java knowing as little as you did when you started writing the Python version, you'll waste way more time exploring than actually building the system you'll eventually build.'"