Teachers struggle to reach every child, both those who enter their classrooms years behind and high achievers who need continual challenges. (educationnext.org)
Mr Borovy has been at one with the Canadian library community, whose core values include a strong commitment to intellectual freedom, a freedom under continual challenge and frequently unpopular to defend Mr Borovoy's voice has always been there with the Canadian library community's to combat both censorship and episodic public apathy enabling it, and he has referred to Canada's librarians as «the Clark Kents of political action.» (slaw.ca)
Some of the physical «evils» in the world are plainly inimical to human life and constitute a continual challenge to man's vigilance and ingenuity. (religion-online.org)