Brian Schmidt quotes:

Australians have a free spirit and an ability to think outside the box, and that is why I like Australia so much.

Even if I stumble on to the absolute truth of any aspect of the universe, I will not realise my luck and instead will spend my life trying to find flaws in this understanding - such is the role of a scientist.

The reality is that I'm making better wine than I thought I would. The whole process is simple but beautiful.

I have been described by one of my colleagues as a 'militant agnostic' with my tagline, 'I don't know, and neither do you!' I take this hard-line, fence-sitting position because it is the only position consistent with both my scientific ethos and my conscience.

Science is not, despite how it is often portrayed, about absolute truths. It is about developing an understanding of the world, making predictions, and then testing these predictions.

If we're damaged it will take 20 years to fix ourselves. It only takes one year to cause 20 years of damage.

I'm actually surprised how technical a lot of commercial wine production is. Things are done very much from an industrial chemistry point of view at certain price points, but that's not the impression you get with wine.

I think a scientist's job is to explore the Universe, to explore the cosmos around us. People always want to know - why is that useful? Well, on just pure fundamental grounds, on some level it's like art, it's like umm, music, it's aesthetics, it's like philosophy. You want to know where you are in the Universe.

I am an astronomer, and my job is to look to the heavens to better understand the universe and our place in it.

Because I helped discover the expansion rate of the universe was accelerating.

There can be theory but, you know, the problem is you've got to be able to test it. So theories are one thing, testing is another.