Origins and beginnings
From literature to medicine to science
The first taste of scientific success
Retroviruses and their replication cycle
The RSV oncogene and its progenitor
How proto-oncogenes participate in cancer
Targeted therapies for human cancers
Partnerships in science
The road to Building One
Being NIH director
Priority setting
Bad times and good times as NIH director
Embryos, cloning, stem cells, and the promise of reprogramming
Global science and global health
Science publishing and science libraries in the Internet age.