The task of the teacher is to lead the student from the known to the unknown.

Directing is about creating an environment where actors feel safe to take risks.

The most important thing in the programming language is the name. A language will not succeed without a good name. I have recently invented a very good name and now I am looking for a suitable language.

The true challenge in mathematics is not solving problems, but asking the right questions.

Never stop questioning how things can be improved.