matter of form matter of free matter of getting matter of giving matter of good matter of grave matter of grave concern matter of great matter of great concern matter of great importance matter of great urgency matter of having matter of health matter of high matter of historical matter of history matter of honor matter of honour matter of hours matter of human matter of importance matter of indifference matter of individual matter of interest matter of internal matter of international matter of interpretation matter of judgement matter of judgment matter of justice matter of law matter of learning matter of life matter of life and death matter of life or death matter of logic matter of love matter of luck matter of making matter of me matter of minutes matter of moments matter of money matter of months matter of mutual matter of national matter of national importance matter of national security matter of necessity matter of negotiation matter of opinion matter of payment matter of people matter of perception matter of personal matter of personal choice matter of personal preference matter of personal taste matter of perspective matter of policy matter of political matter of politics matter of practice matter of preference matter of prestige matter of price matter of pride matter of principle matter of priorities matter of priority matter of professional matter of public matter of public health matter of public interest matter of public record matter of pure matter of putting matter of record matter of religious matter of respect matter of responsibility matter of right matter of routine matter of safety matter of scale matter of seconds matter of security matter of semantics matter of serious matter of serious concern matter of simple matter of size matter of social matter of some delicacy matter of some urgency matter of speculation matter of state matter of style matter of survival