Don't get bitter and twisted and nasty by life. You may have been wronged or cheated on; two wrongs never make a right. Instead learn your mistakes and learn your lessons. Remain strong with your head held high.

If it's in the German interest to have good trans-Atlantic relations, well, the task is also to look ahead, but our personal - that we have freedom of movement in the whole of Germany so if we want to see each other, well, I'm game.

Thank[Barack Obama] for the reliable friendship and partnership you demonstrated in very difficult hours of our relationship.

When we, for example, see shifts of huge production lines from certain areas to other countries, people tend to ask the question, "Where's my place in this modern world?" We have this here, this tendency in our country, we have it in other countries.

I think we live in a period of profound transformation. Very similar to when we had a transition from agricultural societies to industrial societies.

The G7 and former G8 group has always viewed itself as a community of values, the annexation of Crimea, which is a blatant violation of the principles of international law, and the events in eastern Ukraine are serious violations of these common values.

The [Barack Obama] administration is sharing its knowledge, its expertise with the incoming administration. And this, to us, is a sign of encouragement, to continue the good cooperation that we have built between the United States of America and the Federal Republic of Germany that is in our mutual interest.