It won't have escaped your notice that today is International Women's Day.  Perhaps, as you made breakfast this morning, the radio was full of declarations of solidarity and high hopes for progress.  Perhaps your colleagues are full of renewed vigour and enthusiasm this week about the importance of gender equality in your organisation.  Perhaps you took an extra moment today as you waved your daughters off to their swimming lessons to think about how their lives were going to unfold.  Whether you're feeling fired up or concerned about the work still to be undertaken, International Women's Day is a time when we all pause, look back over our shoulders at the breakthroughs we've already made, and look forward at the path stretching out towards the horizon.