I always say that, like a scientist or anyone, you always want to be the problem-solver. You feel like, if you solve the greatest mystery or the greatest problem, then that makes you brilliant. It's the same thing with an actress. You want to be able to really tackle a character and make it a fully-dimensional human being who is complicated, funny and all the things that a person could be.
Now the way of life that I preach is a habit to be acquired gradually by long and steady repetition. It is the practice of living for the day only, and for the day's work.