Charak Samhita
यथा ह्यल्पेन यत्नेन छिद्यते तरुणस्तरुः। स एवातिप्रवृद्धस्तु छिद्यतेऽतिप्रयत्नतः ॥१४॥
The individual who took treatment properly prior to full manifestation of disease or in its early stage attains happiness for long time.
english translation
yathA hyalpena yatnena chidyate taruNastaruH। sa evAtipravRddhastu chidyate'tiprayatnataH ॥14॥
hk transliteration by Sanscript