C# linq Aggregate

 List<Student> s = new List<Student>();
            s.Add(new Student() { Id=1,Name="zs"});
            s.Add(new Student() { Id = 12, Name = "zs12" });
            s.Add(new Student() { Id = 14, Name = "zs14" });

            s.Add(new Student() { Id = 8, Name = "zs8" });
            s.Add(new Student() { Id = 78, Name = "zs78" });

             var m=  s.Aggregate((t, s) => t.Id > s.Id ? t : s);
             Console.WriteLine(m.Name);