我的幸福用不着你插手
[wŏ de xìng fú yòng bù zhe nĭ chā shŏu]
'My happiness doesn't require your interference.' Here lies a person emphasizing her independence, stating that others don't play a part in their pursuit of their joy. They do not rely on external factors for happiness, nor will someone else's actions directly contribute to it. They take responsibility for their own happiness.