"We have made a philosophical commitment not to attack the casual."

He also lacked a philosophical commitment to dismantling the centrally managed economy.

"They did not have the same strong philosophical commitment I have," Giuliani told me.

We know what to look for in terms of philosophical commitment.

This philosophical commitment would prove to be pivotal in Rieve's life.

"I think there's, no question, a philosophical commitment to Al that was not evident on my part," Rahal said recently.

Contributing to both sides lessens the impact of support and generally does not demonstrate philosophical commitment.

He is an advocate of user-pays pricing, and has a philosophical commitment to involving the private sector.

Since it carries no explicit philosophical commitment, its practitioners may not belong to any particular school of thought.

We will especially miss his reflective, philosophical commitment to the maintenance of meaning in later life.