It is not just a HIV vaccine - it's all vaccines - that is why there was/is a shortage of flu vaccines.

If we look at the vaccine, HIV vaccine, we're going to have an HIV vaccine. It's not going to be made by a company. They're dropping out like flies because there's no real incentive for them to do it. We have to do it.

In my view, it's all about balance.

Everyone will have emotions through the course of a day, and you experience them a little more intensely at times, and if you have more of an internal thermostat, then you are going to be better off.

It is ordained in the eternal constitution of things, that men of intemperate minds cannot be free. Their passions forge their fetters.

Free trade is not based on utility but on justice.