一种无法言说的幸福

I pretend I don't care you, but still I feel the pain. -- 我假装不在乎你，但痛的是我自己。

Sometimes, tears is sign of unspoken happiness. And smile is sign of silent pain. -- 眼泪，有时候是一种无法言说的幸福。微笑，有时候是一种没有说出口的伤痛。