As president, I will stand up to the great human rights tests of our time - in China, Russia, and the Middle East. We must send a signal to our allies and adversaries that America is back in the leadership business.

The hardest thing for a chief executive to do is to tell someone that they don't have a job anymore.

Don't think of yourself as a woman in business.

If someone believes they are limited by their gender, race or background, they will become more limited.

Im very disappointed that we missed our (earnings per share) growth target this quarter due to the confluence of a number of issues that we now understand and are urgently addressing. I accept full responsibility for the shortfall.

We have been through four and five generations of technology since the PATRIOT Act.

As commander in chief, I will not speak to Vladimir Putin until we've set up that no-fly zone; until we've gathered our Sunni-Arab allies and begun to deny ISIS territory; until I've called the supreme leader of Iran and told him new deal - new deal. We the United States of America are going to cut off the money flow, which we can do; which we don't need anyone's permission or collaboration to do.