Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.

To write is to resist the noise of the world.

The concept of justice is not a legal concept, but a moral one.

Writing is a way of reclaiming one's voice.

I believe that the testing of the student's achievements in order to see if he meets some criterion held by the teacher, is directly contrary to the implications of therapy for significant learning.

The art of programming is the art of organizing complexity, of mastering multitude and avoiding its bastard chaos as effectively as possible.

The universe is change; our life is what our thoughts make it.