So given a Time Turner, I would tell my 21-year-old self that personal happiness lies in knowing that life is not a check-list of acquisition or achievement. Your qualifications, your CV, are not your life, though you will meet many people of my age and older who confuse the two. Life is difficult, and complicated, and beyond anyone’s total control, and the humility to know that will enable you to survive its vicissitudes.

I don't let the past hold me hostage.

Continuous improvement is not just a process; it’s a mindset that should be ingrained in every employee.

Overfishing is a crisis, but aquaculture done right can be part of the solution.