How can a person, who doesn't seem to have made any personal gains from the system, turn into such a killing machine?
Over time, the personal gains from lasting relationships are often subtle.
"They are a group of people trying to make personal gains.
John Paulson, the head of Paulson & Company, netted about $5 billion in personal gains on his portfolios.
For many of the top 25, the big personal gains in 2009 came after steep losses in 2008.
Both sides are only fighting for personal gains and glory, while martyr after martyr is falling on the front lines".
"It is not something for personal gains, so far as I'm concerned," General Singh recently told the news channel NDTV.
"Change is not about to come," Mr. Khan said to thunderous applause, promising to never use public office for personal gains.
By that account, charging a premium for these personal gains makes sense.But citizenship can also be seen as a public good from which the host country profits.
"I'm enraged by the rhetoric used on public radio and TV, which says don't vote for your personal gains, vote for Egypt's wellbeing," he said.
The settlement terms are said to include a payment of about $3.5 million, an amount representing his personal gains from the options and a small civil penalty.
