"For policy makers interested in using tax policy to stimulate investments or especially to smooth business cycle fluctuations, the results are not promising."

"If you had asked people in 1929, 'Here is what is about to happen. How much would you pay to avoid the Great Depression from occurring?' The answer is they would have paid a lot. They would have borrowed money if it could be used to prevent the Great Depression."

"If a lobbyist sets up shop, or a lawyer, in which they're receiving income through what is something like a tax loophole so that it's not counting as corporate income, that is what this is counting as a small business."

"I don't believe, the president doesn't believe, that the high income tax cuts work, period. I don't think the evidence supports that."

"It's clear that the medium and long-run fiscal challenges facing the country have to do with the rise of entitlement spending, they have to do with the longer run imbalances that we've created in the structure of the system."

"So more than 8 million people lost their jobs. It's going to take a significant push on our part and time before that comes down. I don't anticipate it coming down rapidly."

"This recession is the deepest in our lifetimes, the deepest since 1929. If you take the people thrown out of work in the 1982 recession, the 1991 recession, the 2001 recession, not only is this bigger, this is bigger than all of those combined."

"We enter the government essentially in a hotel that is on fire. We're throwing people from the windows into the pool to save their lives and this is the evaluation of the Olympic diving committee: Well, the splash was too big."

"I believe - I'm not a political expert, but I believe there is a broad consensus, a middle ground if you will, that Democrats and Republicans, business people and workers can agree on, to get this - the economy growing faster, getting people back to work."

"I am a data hound and so I usually end up working on whatever things I can find good data on. The rise of Internet commerce completely altered the amount of information you could gather on company behavior so I naturally drifted toward it."

"Cutting taxes for very high income people an average of more than $100,000 a year for people that make more than a million dollars a year is not an effective way to get the economy going."