若了无牵挂亦无需挣扎
[ruò le wú qiān guà yì wú xū zhēng zhā]
Expressing an attitude towards life where one finds peace in letting go of attachments. Translated as 'if there is no tie, struggle becomes unnecessary' it reflects a philosophy that if one isn't constrained by concerns and burdens, the effort spent fighting them off might cease being meaningful.