It takes hard work and a true passion for the subject matter that is the focus of the community. (mycase.com)
It is also difficult to be able to maintain the same level of enthusiasm for each subject area, let alone possess a depth of content knowledge for each curriculum area. (educationmattersmag.com.au)
Out of respect for the subject of your post, perhaps take the time to get that right. (stonegableblog.com)