Really, who's the best at what they do? There's always room for improvement.

When student performance shows increases on test scores, that improvement is not associated with an increase in 'fluid intelligence' - that is, using logical thinking and problem solving in novel situations, rather than recalling previously learned facts and skills.

In terms of my career, it's been a lot of incremental improvement slowly over time.

Given the relativity concept, poverty cannot be eliminated. Indeed, an economic upturn with a broad improvement in household income does not guarantee a decrease in the size of the poor population, especially when the income growth of households below the poverty line is less promising than the overall.

Lee Chung-yong has been playing well and trying hard at Bolton and has grown in confidence. His improvement is valuable for the national team.

I'll keep improving with more games.

There is always room for improvement in our game.

In comedy, my strengths are improvisation.

The radio was an improvement on the telegraph but it didn't have the same exponential, transformative effect.

You can't be controlling in improv.

I am not nostalgic about things. When you have a kind of improvement, I am not nostalgic about the past.

It means a lot when your peers see your improvement.

I come from standup and improv.

There's a lot of improv in 'Girls'.

I need to improve on a lot of different areas. I need to improve on my timing on my shot-blocking, when to go, and when not to go. And there's definitely always room for improvement on my shooting.

In general, the apparel industry isn't about continual process improvement or making the perfect piece of denim; it's about chasing trends.

We are not made up, as we had always supposed, of successively enriched packets of our own parts. We are shared, rented, occupied. At the interior of our cells, driving them, providing the oxidative energy that sends us out for the improvement of each shining day, are the mitochondria, and in a strict sense they are not ours.

In celebration of this Earth Day, I encourage all Members of the House to support legislation aimed at investing in the improvement of water quality in our Nation's lakes, rivers, streams and estuaries.

You have to be able to fail with the improv. You have to not care.

For self-driving cars in particular, there are lots of dimensions of this technology beyond just impact on labour. There is a massive potential improvement in public health.