Photos of presidential candidates: Bill Richardson, Mitt Romney, Rudolph W. Giuliani .

Photos of Mitt Romney - Governor of Massachusetts (tear sheet).

Photos of Claude Shannon - Claude Shannon - Scientist for Bell Labs. Invented the first chess playing machine, and the algorithm that many computer programmers use to compress file size. Amateur Juggler.

Photos of Thomas Kuhn - Thomas Kuhn, a Guggenheim fellow in 1954, altered the paradigm of scientific change in 1962 when his book "The Structure of Scientific Revolutions" was published. He was photographed here at MIT for Scientific American Magazine (click on second thumbnail).

Photo of Richard Neustadt - Presidential adviser, scholar, historian and a founder of Harvard's Kennedy School of Government

Photos of Richard Clarke - Former white house terrorism adviser and whistle blower (tear sheet).

Photos of David C. Page - Whitehead Institute - "The Scientific Worlds leading Student of the Y chromosome" said the NY Times.

Photos of Alan Guth, particle physicist and cosmologist at MIT.

Photo of Professor Jay O. Light New Dean of Harvard Business School

Photo of James Hawkes CEO of Eaton Vance mutual funds

Photo of Jeremy Grantham Chief strategist & chairman, Grantham, Mayo, Van Otterloo

Photos of Christa McAuliffe and other Space Shuttle Challenger Astronauts

Photo of Rick Wagoner CEO of General Motors

Photo of Carleton (Carly) Fiorina former CEO of Hewlett Packard

Photo of Henri Termeer of Chairman and CEO of Genzyme

Photo of Howard Anderson - Lecturer at MIT's Sloan School of Management, founder and CEO the Yankee Group and cofounded YankeeTek Ventures and Battery Ventures.

Photos of Andrew Card, President Bush's former Chief of Staff

Photo of Harry Ellis Dickson Boston Symphony Orchestra

Photo of Mayor Tom Menino, Mayor of Boston

Photo of Rudolph W. Giuliani former mayor of New York City

Photos of Richard Hatch, of the TV show"Survivor."

Photos of Ronald L. Rivest - Cryptographer, inventor of RSA public key cryptosystem, Professor of Electrical Engineering and Computer Science at MIT.

Photos of authors Maya Angelou, David McCullough

Photos of Teresa Heinz

Photos of Mohammed Ali - World Champ

Photos of Dan Bricklin and Russell Werner of Trellix Corp (image 11)

Photos of Dr. Keiji Tachikawa, President of NTT DoCoMo

Photos of Michael Hammer and James Champy authors of "Reengineering the Corporation"

Photos of Michael Hammer - Management Consultant (5th one in, with and without blur)

Photos of Dr R. Curtis Ellison - Boston University School of Medicine

Photos of Dean Kamen, President of DEKA Research & Development, inventor and entrepreneur

Photos of Jerry Williams and here- former Radio Personality

Photos of Yo Yo Ma - Cellist

Photos of Dr. H. Richard Nesson - former president of Brigham and Women's Hospital, founder of Harvard Community Health Plan

Photos of Dr. Constance Cepko, Dr. Michael Yaffe - Harvard Medical School