不屬于我的幸福我不稀罕
[bù shŭ yú wŏ de xìng fú wŏ bù xī hăn]
This username, 'The happiness that doesn't belong to me, I do not cherish', conveys a kind of indifferent or disdainful attitude towards something that isn't meant for oneself. This user probably has an independent personality and holds the idea that one should be content with what they have and not yearn for others' fortune. The person may have experienced some situations before where he/she learned that the things gained at the expense of conscience are unaffordable in a certain sense, so it's better to give them up decisively.