'An ode to the ways in which engineering has improved human civilisation' John Hennessy, Chairman, Alphabet'A blueprint for future global progress underpinned by the spirit of innovation' Lord Foster,
'I wish I had been brave enough to come out earlier in my tenure as CEO of BP. I regret it to this day. I know that if I had done so I would have made more of an impact for other gay men and women. Wi
