Silence is not (always) golden

If u being hurt by someone or something, it could be accomplished. But the remain effect will be stayed forever. Like a nail that tack on wall, it could be pull out again. but there is something will be stayed even the wound has been cured by time and forgiveness. What's that? Memories. Sometimes, it is more difficult to erase memories from our mind. It would accompany us as long as life. Especially if it's caused by our friend who refuse or abandon our help calling. Anybody wants to deny my opinion?
This posting is inspired by a film entitled Something in April. U should see this movie and learn that silence is not always a best choice. Silence is not golden.
"At the end, what stayed in our memory is not what our enemy did but the silence of our friend".
My friends, be careful when deciding to silent. It could hurt your friend.