[pvitz]

A very good resource are Thomas Kuhn's interviews with Dirac [1]. He talked about his childhood (they barely spoke anything at home, because they had to talk in French...), his university studies and his findings. It is quite long but worth it!

[1] http://www.aip.org/history/ohilist/4575_1.html

[ab-irato]

This is great material! I wonder if the recordings are available somewhere on-line to the public.

[pvitz]

As they have a lot of material of other important physicists too, I would be very interested. They have some voice clips online, so I hope they will release the full interviews one day.