A lot of people, I think, harbor some kind of ambition to write a novel - they say, 'One day I'm going to write a novel,' and they maybe find the first three pages quite easy, and then they hit a kind of brick wall, and they think that that brick wall means that they're not a writer.
You look at the best players in the league, the best players at quarterback - I mean Drew Brees, Peyton Manning, the top names - none of those guys are throwing it through a brick wall. They'll have touch.
Science fiction was rocket-mad for about 40 years until aerospace hit a brick wall about 1970. I would not write off space colonisation or exploration completely, but we are profoundly ill adapted for going boldly into outer space.
When I was at Berkeley, the framework of quantum field theory could calculate the dynamics of electromagnetism. It could roughly describe the motion of the weak nuclear force, radiation. But it hit a brick wall with the strong interaction, the binding force.
We're in a giant car heading towards a brick wall and everyone's arguing over where they're going to sit.
When the women's movement started in the 1960s, there was a vision of a future where women didn't wear makeup or worry about how their hair looked, and everybody wore sensible, comfortable clothes. It ran into an absolute brick wall.
2017 may have been that year when identity politics hit a brick wall - and slumped limply on the pavement.
I am always really buzzed after each performance, and at around one in the morning, I'll hit a brick wall and need to sleep.
People are used to getting a lot of information quickly, and they're used to being quite empowered as consumers, and they go to governments expecting a similar treatment; they want to find data and they want to influence events quickly, and yet they come into this brick wall.
If I was in the gutter, and my kids lived on the kerb, I'd go and get a job in B&Q before I'd reform the Roses. I gave everything I had to the Stone Roses and ended up hitting a brick wall. I'm never going to give anyone a foothold on that wall again.
