How he had got through the barrier no one knew.

She would break through the barrier out into open space.

We had gone through the light barrier of 186,000 miles a second.

And none of them were strong enough to break through the barrier.

The first man to break through the barrier she had created at the door would not live to tell of it.

When the call did not come, she pulled herself through the final barrier.

I thought nothing could get through the barrier,' she said.

They went through the first barrier like it was water.

In that way I was able to get through the barrier and talk to them.

"Never been allowed through the barrier so far Hope they'll let us in today."