There needs to be clearer communication for the public avout how valuable it [animal testing] is

Carbon dioxide is unusual because it doesn't go through the usual three phases of matter, from solid to liquid to gas, but it goes straight from solid to gas. The volume of the gas is much greater than the volume of the solid. When a solid turns into a gas, we say it sublimes. The process is sublimation.

I don't much like being a public figure, because so often how people appear is not how they really are, and I think one of the issues about our society is that we make judgments about people on the basis of very flimsy evidence.

By discovering how our minds work, we can improve our learning power and unlock our true potential.

I love the French detective series 'Spiral.' It's quite brutal to watch, but I'm already hooked.

Ethics is not routinely taught to science students except in medicine, and I think it should be.

I remember eating in school in the years after the Second World War. Most of my friends had miserable portions of Spam with an inedible, glutinous pudding served in containers we called 'coffins.' As a vegetarian, I had a lump of loathsome cheese and some bread.