When I first started talking about running for office, a lot of people said to me, 'Don't let the consultants change you,' and I'd always assured them that I wouldn't allow it to happen. But like it or not, I had to change. Not because of a consultant, but because I started to understand the cost of a stupid mistake.
As leakers take great risks in releasing information, assuring them that they are not sacrificing themselves in vain and that their leaks would have public consequences would most likely encourage more people to leak.
Social Security is one of the greatest achievements of the American government, protecting our elderly against poverty and assuring young people of a more secure future.
The thing is that my idols have always been the types of guys who could do anything: Gene Kelly, Fred Astaire, Sinatra, Dean Martin; and when you look up to people like that, you don't accept that you need to be compartmentalised.
Research into manned spaceflight is shifting from low-Earth orbit to destinations much further away, like Mars and the asteroid belt. But society will have to invent many new technologies before it can plausibly send people to those distances.
It shouldn't be so difficult to determine what a planet is. When you're watching a science fiction show like 'Star Trek' and they show up at some object in space and turn on the viewfinder, the audience and the people in the show know immediately whether it's a planet or a star or a comet or an asteroid.
What people need to know is that asthma isn't a minor 'wheeze-disease.' It kills over five thousand people in America every year, and I could've been one of them.
Asthma research is a lot better and new medicines are always coming out to help young people.
As someone who lives with adult-onset asthma, I know how bad air quality in the capital has become. I want to be the greenest mayor London has ever had - it is not acceptable that 10,000 people die in London every year because our air is so filthy.
Do the right thing. It will gratify some people and astonish the rest.
The open and generous nature of the American people has the capacity to astonish and push boundaries. We crowdfund, sign petitions, dump buckets of ice on ourselves, and embrace new ways of relating to our environment.
I knew there would be some controversy over the 'Potter' series between religious people and secular-minded people - that was inevitable - what astonished me and continues to astonish me is the intense controversy that erupted very early on among Christians themselves, in all the churches. It cuts across every denominational line.
Music is like girlfriends to me; I'm continually astonished by the choices other people make.
I was absolutely astonished and could not believe my eyes at the outrageous interest rates that people in need have to pay to get loans.
I want e by Jose Andres to be a discovery, to be a journey. I want people to find it and be astonished.
I'm always astonished when I go into Barnes & Noble at the number of people buying books, of course, but also at the variety of books they do buy and the extent to which they are not the big bestsellers.
It is astonishing what an effort it seems to be for many people to put their brains definitely and systematically to work.
I just admire people like Woody Allen, who every year writes an original screenplay. It's astonishing. I always wished that I could do that.
I'm astounded by people who want to 'know' the universe when it's hard enough to find your way around Chinatown.
O'Casey was writing about people in the streets and his mother and dying babies and poverty. So that astounded me because I thought you could only write about English matters.