Finally, they are gone.
Strangely, neither they nor I felt sad about the seperation.
At one point, I felt sorry for myself coz I have spent the prime time of my life.
Now they are leaving, and so is my youth. ..
I walked them to the gate and waved them goodbye.
However, it somehow hurt me when some just left without saying goodbye.
Over these three years, what I finally realized from getting along with them is how ungrateful I was back at school and how little a teacehr could ever wish for.