South African leader Nelson Mandela remains in a hospital, two days after being admitted with a recurring lung infection. The 94-year-old is in serious condition, and South Africans are beginning to offer their tributes to his life. The country's largest paper quotes a that a friend of the family has said it's "time to let him go." While we hope for his full recovery, we begin to gather your memories of Nelson Mandela. Call 212-433-9692 with your tributes, or post here.