Manusmriti
यद् ध्यायति यत् कुरुते रतिं बध्नाति यत्र च । तदवाप्नोत्ययत्नेन यो हिनस्ति न किं चन ॥ ४७ ॥
He who does not injure any (creature), attains without an effort what he thinks of, what he undertakes, and what he fixes his mind on.
english translation
yad dhyAyati yat kurute ratiM badhnAti yatra ca । tadavApnotyayatnena yo hinasti na kiM cana ॥ 47 ॥
hk transliteration by Sanscript