The marijuana that kids are smoking today is not the same as the marijuana that Jeb Bush smoked 40 years ago.

Love what you do, or don't do it. Don't make a choice of any kind, whether in career or in life, just because it pleases others or because it ranks high on someone else's scale of achievement...Make the choice to do something because it engages your heart as well as your mind. Make the choice because it engages all of you.

If values matter in an organisation, you have to be prepared to act consistently.

I've made tough calls and tough times and been held accountability. I think that is the kind of leadership that the American people need now to produce results.

But ours was intended to be a citizen government. It is what of, by and for the people means. And when our most important issue in California is the creation of jobs, I think it's quite helpful to have someone in the U.S. Senate or in the governor's seat who actually knows where jobs come from.

I think what's fascinating is how many people are playing in politics who maybe haven't played before.

There are kind of four people up at the top, [Donald] Trump,[Marco] Rubio,[Ted] Cruz,[Ben] Carson, and then there's me and about three governors. I'm perfectly happy with that position right now, honestly, because when I started this race, I was 17 out of 16. The pollsters didn't even ask my name, because so few people knew me.