They must be addressing issues of great ethical import.
History also adds necessary depth and perspective to our understanding of contemporary issues of great concern.
Experts say the study is small and has limitations, but raises issues of great interest.
To outsiders these may not appear to be issues of great moment.
Hilton Kramer said that Benton's work seemed to shy away from the real problems and issues of great art.
For democracy to thrive, we must encourage people to speak their minds, particularly on issues of great civic controversy.
Bloomberg's campaign themes focused on issues of great concern to New Yorkers: improvements in traffic and transit, housing, and education.
Campaigning groups like Global Witness specialise in exposing serious issues of great public interest, ranging from human-rights abuses to arms-trafficking and state looting.
This is an untenable method of selection for judges who will be ruling on issues of great public and political interest.
"This case presents issues of great moment," said Solicitor General Donald B. Verrilli Jr., "and the Anti-Injunction Act does not bar the court's consideration of those issues".
Championing the cause of women, continuing her mega-listening tours around the globe, having serious conversations about issues of great import and minimal glamour.
