He taught me never to smile which helps me when I visit disaster sites.

Joy's smile is much closer to tears than laughter.

Laughter is day and sobriety is night a smile is the twilight that hovers gently between both more bewitching than either.

One of the reasons I did this because I wasn't really looking for another science fiction film was that my daughter can see it. She's 9 and it's really a good film for all ages.

Science was something that really caught my attention. It was something I really could sink my teeth into.

Women tend to be more intuitive or to admit to being intuitive and maybe the hard science approach isn't so attractive. The way that science is taught is very cold. I would never have become a scientist if I had been taught like that.

However far modern science and techniques have fallen short of their inherent possibilities they have taught mankind at least one lesson nothing is impossible.

Everything is fraught with danger. I love technology and I love science. It's just always all in the way you use it. So there's no - you can't really blame anything on the technology. It's just the way people use it and it always has been.

The sad and horrible conclusion is that no one cared that Jews were being murdered... This is the Jewish lesson of the Holocaust and this is the lesson which Auschwitz taught us.

God is in the sadness and the laughter in the bitter and the sweet.