SSFS meaning in Community ?

Sandy Spring Friends School (SSFS) is a progressive, coeducational, college preparatory Quaker school serving students from preschool (age 3) through 12th grade. SSFS offers an optional 5- and 7- day boarding program in the Middle School and Upper School. 59% of its student body identifies as students of color, and 19 countries are represented in its boarding program. Founded in 1961, its motto is "Let Your Lives Speak" an old Quaker adage which expresses the school's philosophy of "educating all aspects of a person so that their life—in all of its facets—can reveal the unique strengths within." SSFS sits on a pastoral 140-acre campus in the heart of Montgomery County, Maryland, approximately midway between Washington, D.C. and Baltimore. SSFS is under the care of the Sandy Spring Monthly Meeting and the Baltimore Yearly Meeting.