You have perspective when little people come into your life. You take the best things you have and let them overshadow your disappointment.
Dressing rooms can be vicious places, in the best possible way, from a slagging point of view.
There is still a big onus to be coached. I understand the best teams don't need a huge amount of coaching, but that's when a coach should decide not to do coaching.
Practise things you're good at. Keep on top of things you're not so good at, but be world-class at your best. Never think, 'I'm very good at this and that, I can leave those for a bit.'