Very funny thing because actually i went to school to make money out of pharmaceuticals. That was my training, to use all the scientific knowledge and use my business knowledge to make money out of medicines. It is very interesting when one listens in many of the debates that the claim generally from the pharmaceutical industry gets fired up by this crisis we have only 13 of the u. S. Spending is due to drugs. Actually, that is true but not quite because the issue is that every single intervention, every visit one doctor to doctor represents a prescription of medicine. So even if one focus on prevention which i think it is an important thing. We have to work on prevention all the time. We also need to realize that some things are not preventible and even though we want to avoid to develop a certain disease things just happen. So even prevention, which is extremely important, it has its limitations and as i will develop a little bit on this pharmaceuticals, most likely any visit at doct