No space, no time, no gravity, no electromagnetism, no particles. Nothing. We are back where Plato, Aristotle and Parmenides struggled with the great questions: How Come the Universe, How Come Us, How Come Anything? But happily also we have around the answer to these questions. That's us.

One can only learn by teaching.

We will first understand how simple the universe is when we recognize how strange it is.

In any field, find the strangest thing and then explore it.

The job of a theoretical physicist is to make mistakes as fast as possible .

If you haven't found something strange during the day, it hasn't been much of a day.

We all know that the real reason universities have students is in order to educate the professors.