Ramayana
नात्र कश्चिद्यथाभावं प्राणी समभिवर्तते । तेन तस्मिन्न सामर्थ्यं प्रेतस्या स्त्यनुशोचतः ॥ २-१०५-२८
No living being in this world can act as he likes. Therefore, no one should grieve for the dead. [2-105-28]
english translation
nAtra kazcidyathAbhAvaM prANI samabhivartate । tena tasminna sAmarthyaM pretasyA styanuzocataH ॥ 2-105-28
hk transliteration by Sanscript