There are some real memorable highlights in my history that, in my mind, are such milestones. Winning a national championship in college and being on the Olympic platform getting a gold medal. Visiting the Hall of Fame and going into the Hall of Fame.
For the first time, we have the genetic sequences of all three of the players in the global malaria debacle: the parasite, the anopheles mosquito and the human. It's a very important milestone.
I am a businessman at the end of the day. I have grown up with Excel sheets. I start out writing my novel with spreadsheets and the milestones in each chapter highlighted.
We have reached a new milestone as a human family. With seven billion of us now inhabiting our planet, it is time to ask some fundamental questions. How can we provide a dignified life for ourselves and future generations while preserving and protecting the global commons - the atmosphere, the oceans and the ecosystems that support us?
'Love/Hate' was a milestone in terms of working on something at home that felt very special.
NSS is delighted to support the New Horizons mission by helping to share this exciting milestone in space exploration with the general public in America and around the world.
It was in Cardiff, and the cast was 60 per cent Welsh-speaking. It's the first time I've walked into a rehearsal room speaking my mother tongue, which in itself was a breath of fresh clean air from the Welsh mountains. Singing Hans Sachs is always a milestone, but I was happy to be part of such an achievement, not personally but as a company.
Every time I reach a major milestone in my career, I expect it to make more of a difference than it does, and I guess that means I'm in the sport for the right reasons. I'm not in it to win it because winning can only last for so long, and it's a very fickle thing, sport.