Pushing ahead with nuclear power will mean we really know where all of the fissile material is, and we can move toward zero weapons left, once we know all that.

I kept pushing to 10 minutes. At 10 minutes you start getting all these really strong tingling sensations in your fingers and toes.

We're understanding, in fact, that those of us who live in the developed world need to be really pushing towards eliminating our emissions.

Not because America is pushing it, but because the world is pulling it.

When Vin Diesel does pushups, he's not pushing himself up he's pushing the Earth down.

And we could only find this by pushing ourselves, by going where no sane person should go not without some prompting, by the way, from Beverly and just pushing the envelope, going out there, pushing our vehicle, pushing ourselves.

She catches up with the lead pack and is pushing toward the finish line.

The problem in Libya is that we are always pushing for the black or white.

We're pushing fuel efficiency to new heights.

Rather, it embellishes those crimes and is pushing forward with preparations to repeat its criminal history.

In Germany, we are pushing the ratification of the UN convention, which is a subsequent convention.

And it's pushing the ecosystem close to collapse.

They had become one, pushing me to triumph.

Why are you pushing all responsibilities to others?

This is really, really difficult.

I like pushing on what an ambigram can mean.

This is him in his old rock and roll jeans there, pushing him in, those turned up jeans.

It really is a problem. It really is a problem.

This stuff is really important. This stuff is really vital.

And then pushing the glass in with its own friction.

The quick little diagram of it is, you're up here, and you are pushing it out to the world.

So this is altogether really, really interesting.

And I'm thinking, This is really, really great.

And finally, free. Free is really, really interesting.

A classic example is James Hansen, a NASA climatologist pushing for 350 parts per million carbon dioxide in the atmosphere.

She was trying to force feed me. She's pushing me around.

But remember, I'm not pushing genomics, proteomics, to be a reductionist.

While you're pushing the clock, there's a few rules to obey.

The lead crews will be underground for pushing 30 days straight.

I'm now pushing my luck I'm skipping right to six cups.

No need of staying with me all the day pushing my wheelchair.

And many people think this is really, really beautiful, if this is your baseline.

So this is really, really nice, and I think this is a great tool.

Elasticity of mind is something that we really need, you know, we really need, we really cherish and we really work on.

It really is.

Republicans in Congress are pushing for a broader rewrite of the ozone rules.

But most of the world in the middle are pushing forwards very fast.

And I think it really brings to light Is this really scalable?

We had one on the shuttle and one on the International Space Station, for 16 months, where we managed to produce the first organisms to go through complete multiple life cycles in space really pushing the envelope of understanding how malleable our life systems are.

This is incredible, really.

Is it really necessary?

Is it really yours?

This is really destructive.

Is it really needed?

This is really embarrassing.