Sri Ashtavakra says - A man with honest approach can attain enlightenment by ordinary instructions. Without it even the life long curiosity is not going to help.
Eloquent, intelligent and industrious men become calm, silent and inactive after knowing the Truth so the people who are after worldly pleasure discard it.
न त्वं देहो न ते देहो भोक्ता कर्ता न वा भवान्। चिद्रूपोऽसि सदा साक्षी निरपेक्षः सुखं चर॥१५- ४॥
Neither are you this body nor this body is yours, you are not the doer of actions or the one who bears their results. You are consciousness, eternal witness and without desires so stay blissfully.
Liking and disliking are traits of mind and you are not mind in any case. You are choice-less. You are of the form of knowledge and flawless so stay blissfully.