For 10 years, I have fought passionately for climate protection.

There's a rumour going around that states cannot go bankrupt. This rumour is not true.

If you've worked together with somebody very well, leave-taking is very difficult. But we are all politicians. We all know that democracy lives off change. So, in the United States of America, the Constitution has very clear stipulations on this. It's a tough rule. Eight years and that's it, out goes the president and a new one comes in.

As a woman with strong opinions talking about technology and politics is not always welcome in Germany. Nope, it's more like having a great cheerleader team behind me. People who follow my journey know I have a slightly colorful personality. The rest skipped out long ago.

I am thankful for the way I was raised, to be positive. Even when times have gotten rough I have always tried to look on the bright side. Even when I was put down, yelled at and made feel insignificant, I still thought things were alright. I did realize when enough is enough.

History has often showed us the strength of the forces that are unleashed by the yearning for freedom. It moved people to overcome their fears and openly confront dictators such as in East Germany and Eastern Europe about 22 years ago... The yearning for freedom cannot be contained by walls for long. It was this yearning that brought down the Iron Curtain that divided Germany and Europe, and indeed the world, into two blocs.

I'm very grateful that Barack Obama as president very much put protection of privacy on the agenda today, due to the fact of Islamist terrorism all over the world.