It's easy to measure success by the number of dollars spent or by the number of programs initiated, without having too much regard for what was bought and how useful it was to the people who need it - the war fighter and the analyst.
 |
Nationality: American Type: Politician Born: 1951 |
“Adult stem cells are also problematic, as they are difficult to identify, purify and grow, and simply may not exist for certain diseased tissues that need to be replaced.”