It's a time to reflect and appreciate all the contributions that others have made to my career and my life. My vision is nothing that hasn't been gleaned or understood from watching and working with so many people I admire before me.
I often find that having an idea in my head prevents me from doing something else. Working is therefore a way of getting rid of an idea.
I mean the word proof not in the sense of the lawyers, who set two half proofs equal to a whole one, but in the sense of a mathematician, where half proof = 0, and it is demanded for proof that every doubt becomes impossible.

