'I Am Number Four' is an action-packed adventure entwined with a romantic story. I play the role of John Smith. John wants to be a normal kid but he is from a different planet and he has been given this destiny of becoming a warrior.

I have women coming up to me and saying: 'I love your character! She's so empowered. She takes control she gets what she wants.' That's another side of her. And I respect that in Joan. She says and does things that I would never allow myself to do.

Most teachers still say they love teaching though they wouldn't mind a little more respect for their challenging work and a little less blame for America's educational shortcomings.

When I was young there was no respect for the young and now that I am old there is no respect for the old. I missed out coming and going.

Religion is interesting because it brings out the best and the worst in humanity. It can be a source of good deeds whether it's people from different spiritual backgrounds coming together to help other people in need after a crisis. But it's also a cause for war and bloodshed.

Coming out involves varying degrees of difficulty that are affected by class race religion and geography.

I found it interesting that as people become more technically oriented all over the world at the same time people are becoming increasingly spiritual. The success of the Da Vinci code - even though it was a great yawn - also showed people's interest in religion.

Things are coming to a pretty pass when religion is allowed to invade private life.

Nevertheless there is another threat on the horizon. I see this threat in environmentalism which is becoming a new dominant ideology if not a religion. Its main weapon is raising the alarm and predicting the human life endangering climate change based on man-made global warming.

I do not know how to teach philosophy without becoming a disturber of established religion.