It's important for celebrities, environmentalists and world leaders to continue to increase education and eco-awareness through the forums provided to them naturally by virtue of being famous. Take inspiration from these words of wisdom from a Nazi-era teenager and concentration camp victim: "how wonderful it is that nobody need wait a single moment before starting to improve the world."

I don't have much in the way of money or worldly possessions, I'm not beautiful, intelligent or clever, but I'm happy, and I intend to stay that way! I was born happy, I love people, I have a trusting nature, and I'd like everyone else to be happy too.

I haven't written for a few days, because I wanted first of all to think about my diary. It's an odd idea for someone like me to keep a diary; not only because I have never done so before, but because it seems to me that neither I-nor for that matter anyone else-will be interested in the unbosomings of a thirteen -year -old schoolgirl. Still, what does that matter? I want to write, but more than that, I want to bring out all kinds of things that lie buried deep in my heart.

Live with the objective of being happy.

And finally I twist my heart round again, so that the bad is on the outside and the good is on the inside, and keep on trying to find a way of becoming what I would so like to be, and could be, if there weren't any other people living in the world.

Don't aim for success if you want it; just do what you love and believe in, and it will come naturally. Despite everything, I believe that people are really good at heart.

A quiet conscience makes one strong!