New investments in cyber security and the modernization of our military will spur substantial new job creation in the private sector and help create the jobs and technologies of tomorrow. It's what we have to do. America must be the world's dominant technological powerhouse of the twenty-first century, and young Americans - including in our inner cities - should get these new jobs!

Everything in life is luck.

I have great respect for the people in intelligence and CIA. I don't have a lot of respect for in particular one of the leaders. But that's OK. But I have a lot of respect for the people in the CIA.

Hillary Clinton`s plan would trigger a constitutional crisis unlike almost anything we have ever seen before. In effect, she would be abolishing the law-making powers of Congress in order to write her own laws from the Oval Office. And you see what bad judgment she has. She has seriously bad judgment.

I've proposed a contract with the American voter that will give the government back to the people.

President [Barack] Obama has been an unbelievable divider of this country, whether it's rich and poor; white and black.

As long as you're going to be thinking, think big.