George Bernard Shaw

A little learning is a dangerous thing, but we must take that risk because a little is as much as our biggest heads can hold.

You cannot be a hero without being a coward.

A fashion is nothing but an induced epidemic.

But with each passing year and each new study, the evidence for the genetic contribution to individual and group differences becomes more firmly established than ever.

If you compare NASA's annual budget to explore the heavens, that one year budget would fund NOAA's budget to explore the oceans for 1,600 years.

The frontiers we broke into in the '60s are still largely unexplored.