I think the government must recognise that the wounds of conflict are even more grievous on the mind than the body, and indeed may even serve to fuel further conflict. Where conflict cannot be avoided, provision of adequate psychosocial services to prevent the adverse mental health consequences should take priority.

There is no evidence to show that prohibition has ever had its intended impact. Of course, just as banning beef has reduced beef consumption, banning alcohol will lead to reduced alcohol consumption. But, there appears to be little or no correlation between, say, domestic violence or household impoverishment and prohibition.

Mental health can improve overall well-being and prevent other illnesses. And since mental health problems have a serious economic impact on vulnerable communities, making them a priority can save lives and markedly improve people's quality of life.

In many parts of the world, chaining of people with mental illnesses is not uncommon, nor is seeing people walking around in clearly an unwell state, half naked, and no one takes any notice of them. It is tragic. There is a basic human right, which is not about just healthcare, but it is about the right to life with dignity, a right to citizenship.

Everything I have done in the private sector has been through an ethics review point by point by point, and I have been given a clean bill of health by Ethics from the day I walked in the door, including my involvement with Innate Immunotherapeutics and my position on the board.

Innovation, especially in America, is continuing at a breakneck pace, even in areas facing substantial political or regulatory headwinds. The advances in health care in particular are breathtaking - so many selfless souls are working to advance science, and this is heartening.

In training, I felt like my body would switch one way, but my leg would kind of stay in one direction. So I kind of felt like it wasn't stable.

We want to keep creating the biggest impact we can in the cancer space by focuses on prevention, early detection, and psychosocial support.