Peer pressure and social norms are powerful influences on behaviour, and they are classic excuses.
I'm simply not afraid. It's not in my dictionary of behaviour.
Cigarettes are not a part of human behaviour, they are a habit.
There's no map to human behaviour.
In film, we sculpt time, we sculpt behaviour and we sculpt light.
People's character is their behaviour - we're all capable of good and evil.
There's still a lot I'm angry about, a lot of human behaviour that's appalling and despicable, but you choose what you can fight against. I always thought if I could just put something in words perfectly enough, people would get the idea and it would change things.
There are always reasons for people's behaviour, and it's easy just to dismiss them and assume that we already know their story, especially if they're no good at showing their emotions. Life gives you all these knocks, it's so easy to form a shell to protect yourself. I've done it myself.
Most bad behaviour comes from insecurity.
We are more likely to cheat if we see others doing so. We tend to conform to accepted norms of reasonable behaviour, rather than adhere to strict rules.