The only meaningful thing is the usefulness of the model.

Or was it from the world of meaningful things with beginnings, which now meant nothing and led nowhere?

I need to do meaningful things, and the more the better.

Maybe the most meaningful thing that has changed is the world around them.

"Because it's in the moments between events that some of the most meaningful and magical things happen," she said.

In all of his life these two murders were the most meaningful things that had ever happened to him.

"The technology is finally available to do meaningful things for people," he said.

But the homeless have beautiful stories to tell and meaningful things to say.

"There are better things they can do with their money and more meaningful things," he said.

Thus it is a highly meaningful and necessary thing to do.