What concerns me is that the fulfilling of potential that many of mine and older generations have benefited from is becoming more and more difficult, not just in London but across the country. That's why, as Mayor, I will ensure more affordable homes are built, and establish a Living Rent, why I will push the Living Wage and encourage enterprise, and why I will make sure people can afford to get to and from work on reliable affordable public transport. Without these things, aspiration simply gets crushed from the reality of living in London.
There is a real problem for the Labour Party over aspiration and social mobility - and it goes to heart of the major fault lines that exist in its founding... The Labour Party and the trade union movement have a proud record of helping the aspirational. They should be making more of it, not less if it. And Sadiq Khan should be celebrating the social elevation that aspiration and perspiration brought to his life. Without it he would not be a prospective candidate to replace Boris. And we, the public, would not have been able to decide on his merits, or otherwise in the forthcoming mayoral race.
I was speaking at the 30% Club from "Schoolroom to Boardroom" seminar: an afternoon where new initiatives which target young women, at school, university and early careers, were being launched. Needless to say, I was a small fish in a very big pond. Or, to continue the rowing analogy, a novice in a Blues boat.
Former children's minister Tim Loughton said last week that improving educational outcomes is the key to tackling youth unemployment. He's absolutely right, and it is early intervention programmes like ours that can help to ensure the most disadvantaged young children and teenagers are able to achieve their full academic, and personal, potential.
Looking at photos used to be restricted to close friends boring you to tears with glossy 5x4s of their holiday to Alicante ("Don't get fingermarks on them!") or your mum embarrassing you with childhood snaps, but now we are all willing autobiographers, snapping every moment and flooding the internet with selfies.
Nothing can be more dangerous to an already anxious generation than to sink into a hole of depression. I am tired of reading disheartening articles about how younger generations are already failed and without a future. How we are doomed to despair, how older generations have given up on us as a hopeless case. All this negativity, it's no wonder we are starting to believe it.
What we know for sure, what we know for certain, is that destiny is in our hands as never before. We know that if knowledge is power then economic knowledge must be economic power and we are certain that those who raise their knowledge will be at a distinct advantage. Those that don't grab it will only have themselves to blame.