孤独成性不过是厌恶人心百毒不侵其实是麻木至极
[gū dú chéng xìng bù guò shì yàn è rén xīn băi dú bù qīn qí shí shì má mù zhì jí]
This phrase is rich in meaning: the tendency to solitude isn't just preferring alone-time but stems from a disillusionment with humanity, claiming to be immune to harm is actually reflecting a profound numbness or detachment.