Ashtavakra Gita
प्रकृत्या शून्यचित्तस्य कुर्वतोऽस्य यदृच्छया। प्राकृतस्येव धीरस्य न मानो नावमानता॥१८- २४॥
For the man with a naturally empty mind, doing just as he pleases, there is no such thing as pride or false humility, as there is for the natural man.
english translation
prakRtyA zUnyacittasya kurvato'sya yadRcchayA। prAkRtasyeva dhIrasya na mAno nAvamAnatA॥18- 24॥
hk transliteration by Sanscript