The Personal Analytics of My Life
March 8, 2012
Stephen Wolfram is the creator of Wolfram|Alpha, and the founder and CEO of Wolfram Research.
This is his blog post about his own (quantitative) exploration of his e-mail collection with Mathematica.
(Blog post provides more personal feeling when talking about a personal life in my opinion.)
Related New York Times Article:
What 23 Years of E-Mail May Say About You
By ANNE EISENBERG, Published: April 7, 2012