We do not face a choice between protecting our environment or protecting our economy. We face a choice between protecting our economy by protecting our environment - or allowing environmental havoc to create economic havoc.

We do not face a choice between protecting our environment or protecting our economy. We face a choice between protecting our economy by protecting our environment - or allowing environmental havoc to create economic havoc.

I don't have a distaste for ambiguity, in fact, ambiguity is what I think life is all about.

We simply cannot afford any further delay in providing the IMF with the resources it requires to help contain the threat of further financial and political instability around the world.

First, the only certainty is that there is no certainty. Second, every decision, as a consequence, is a matter of weighing probabilities. Third, despite uncertainty we must decide and we must act. And lastly, we need to judge decisions not only on the results, but on how they were made.

In terms of myself, I said from the very beginning that I wanted to work in the management of Citigroup and I didn't want to be a CEO, ... That's not what I want to do with myself at the moment.

Some people are more certain of everything than I am of anything.