And that, he thought, was still the most important cause of all.

"But we couldn't think of a more important cause for which to work together than our schools."

An important cause of these problems is poverty and economic stress.

Civil rights was an important cause in his life and career.

He promised a big draw for a very important cause.

Another important cause for that great event was the raise in salt price.

His efforts for civil rights and the attention to this important cause was a turning point in the history of our country.

Yes, sir, we're all here for a very important cause.

The need for basic education is the single most important cause of global poverty.

"Aren't you the one who's always saying we're in this fight for a cause more important than our lives?"