The single biggest threat to man's continued dominance on the planet is the virus.

The single biggest threat to man's continued dominance on the planet is the virus.

If you wanted to dissect the structure of living cells, genetic analysis was an extremely powerful method, so my interest turned to that.

I don't believe anybody can really grasp everything that's even in one textbook.

If it takes you 20 or 25 years to establish yourself in one field, you really ought to be careful not to stray too far.

I'm not easily inhibited by the fact that I don't know something about a subject. It doesn't stop me from dabbling in it.

All of civility depends on being able to contain the rage of individuals.