I can make a firm pledge, under my plan, no family making less than $250,000 a year will see any form of tax increase. Not your income tax, not your payroll tax, not your capital gains taxes, not any of your taxes.

Unlike my opponent, I will not let oil companies write this country's energy plan, or endanger our coastlines, or collect another $4 billion in corporate welfare from our taxpayers.

It's important to know that the vast majority of people who were excited in 2008 are still really enthusiastic. We've got more volunteers now than ever, and they're engaged, they're motivated, they're not paying attention to the ups and downs of polls or Washington.

We cannot drill our way out of our addiction to oil.

The surest path to success is to surround yourself with brilliant women

For too many of us, it's become safer to retreat into our own bubbles, whether in our neighborhoods or on college campuses, or places of worship or especially our social media feeds, surrounded by people who look like us and share the same political outlook and never challenge our assumptions. And increasingly, we become so secure in our bubbles that we start accepting only information, whether it's true or not, that fits our opinions, instead of basing our opinions on the evidence that is out there.

I promised to bring change to Washington. The underlying reason for the economic mess we're in has been building for years. It's a fundamental imbalance in which the top 1 percent now gets almost a quarter of all national income. We haven't seen income and wealth this concentrated since the late nineteen twenties, and we all know what happened then - the Great Depression. We'll never really get out of the gravitational pull of the Great Recession until we fix this basic problem.