Here is the Sanskrit anuvad, Hindi anuvad, and English translation of Moksha-Sanyasa Yoga Chapter 18, Verse 18.69.
Sanskrit
न च तस्मान्मनुष्येषु कश्चिन्मे प्रियकृत्तमः । भविता न च मे तस्मादन्यः प्रियतरो भुवि ॥ १८.६९ ॥
Hindi
उससे बढ़ कर मेरा प्रिय कार्य करने वाला मनुष्यों में कोई भी नहीं है ; तथा पृथ्वी भर में उससे बढ़ कर मेरा प्रिय दूसरा कोई भविष्य में होगा भी नहीं ।
English
There exists no man among men in this world who can do a greater service to Me than to extend My words of wisdom and eternal truths to those who are worthy of hearing them. O Arjuna, I hold this man to be very dear to My heart.