Modern science is fast-moving, and no laboratory can exist for long with a program based on old facilities. Innovation and renewal are required to keep a laboratory on the frontiers of science.

Starving the future to feed the present is a mistake - it leads to obsolescence and stagnation. Sometimes it is hard to make this understood.

In 1948 I entered the Massachusetts Institute of Technology, undecided between studies of chemistry and physics, but my first year convinced me that physics was more interesting to me.

Modern science is fast-moving, and no laboratory can exist for long with a program based on old facilities. Innovation and renewal are required to keep a laboratory on the frontiers of science.

Since stepping down as laboratory director in 1999, I have devoted an increasing fraction of my time to international issues. I am involved with energy, environment, and sustainability issues, particularly as they involve new energy sources free of greenhouse gases.

I was born on 22 March 1931 in New York, the elder child of Abraham and Fanny Richter.

While a lab Director can get done the things that he regards as important, he has the more important job of bringing out the best ideas of the broader scientific community.