The integral part of his style is to tell simple things in quite complex ways and fall into very deep philosophic contemplation. He has spoken up for his calm analytic style by saying that shouting should only be done in the army and by the police.
A hallmark of his approach is to elucidate basic ideas through elaborate and intricate explanations and embark on profound philosophical explorations. He has underscored his preference for a calm, analytical demeanor by stating that vocal outbursts are best reserved for situations involving authority and enforcement.