Decide in your heart of hearts what really excites and challenges you, and start moving your life in that direction

Scientific literacy is one of the underpinnings of everything I do. It's why I work with schools. It's why I teach at university. I do a lot of outreach to try and improve general scientific literacy, but the core of all scientific literacy is just literacy.

If you start thinking that only your biggest and shiniest moments count, you're setting yourself up to feel like a failure most of the time.

Ultimately, leadership is not about glorious crowning acts. It's about keeping your team focused on a goal and motivated to do their best to achieve it, especially when the stakes are high and the consequences really matter. It is about laying the groundwork for others' success, and then standing back and letting them shine.

Our role is to develop techniques that allow us to provide emergency life-saving procedures to injured patients in an extreme, remote environment without the presence of a physician.

Remember, nobody changes the world on their own.

Do your homework in advance about the actual travel details so transportation issues do not define your holiday.