The sweetest sound I know is the Muslim call to prayer.

In the face of impossible odds, people who love this country can change it.

He described to me how crocodiles kill more people than sharks. There are just a lot of things in Australia that can kill you.

I've enjoyed the conversations that we've had. [Donald Trump] is somebody who I think is not lacking in confidence.

The problem is that the way [President] Bush has done it over the last eight years is to take out a credit card from the Bank of China in the name of our children, driving up our national debt from $5 trillion dollars for the first 42 presidents - number 43 added $4 trillion dollars by his lonesome - so that we now have over $9 trillion dollars of debt that we are going to have to pay back. [That's] $30,000 for every man, woman and child. That's irresponsible. It's unpatriotic.

What I want all of you to know is that we are going to bring those who killed our fellow Americans to justice.

We have to be successful at the cutting-edge industries of the future like Twitter. But we also have always been a country that makes stuff.