Rob Lowe

My thing is personal freedoms: freedoms for the individual to love whom they want, do with what they want. In fact, I want the government out of almost everything.

One of the interesting things about Twitter is looking how famous people choose to use it. Take someone like Steve Martin, who I follow: it's all sorts of comic gems, nothing private, nothing personal - all jokes. Other celebrities are overtly personal - like Charlie Sheen. I do a mix of observations and updates.

When you're writing personal stories, you have to be totally uncompromising - to the extent that you can be - about yourself. I know that if I am uber-uncompromising with myself, that gives me some latitude to write about others.