For many centuries, even thousands of years, patriotism worked quite well. Of course, it led to wars an so forth, but we shouldn't focus too much on the bad.

We celebrate peace. Yet we pay no attention to the ways of curing aggression in human beings. And when one sees in psychoanalysis hostility disappearing as people conquer their fears, one wonders if the cure is not there.

Body and soul are not two different things, but only two different ways of perceiving the same thing. Similarly, physics and psychology are only different attempts to link our experiences together by way of systematic thought.

The arrow of time doesn't move forward forever. There's a phase in the history of the universe where you go from low entropy to high entropy. But then, once you reach the locally maximum entropy you can get to, there's no more arrow of time.

I've always had a really developed sense of justice. As a child, I would rotate my dolls' dresses for fear that they might come alive at midnight and one of them would always have the best dress on. Whatever it was that made me worry about my dolls I suppose has paid off in my career because, really, an actor is all about empathy and imagination. And those are the cornerstones of activism.

Maher Arar's case stands as a sad example of how we have been too willing to sacrifice our core principles to overarching government power in the name of security, when doing so only undermines the principles we stand for and makes us less safe.