Doggen, when he discussed about time, he said time can move from future to the past, present to the past, not only from past to the future. In the first kind of time, in common sense, my friend died almost 50 years ago. He is existing or alive in my mind as his memory. Because of what he did for me, I'm here and I'm doing this. If he didn't go to the temple and allowed me to read my teacher's book, I'm not here. So he is still alive in me. Within this time, it doesn't flow. We are always together, not only my friends, but my teacher, Ujjama Shidaid, 1998, but when I fell to Ujjama Shidaid, sitting with me.