Manusmriti

siva.sh/manusmriti/7/179

आयत्यां गुणदोषज्ञस्तदात्वे क्षिप्रनिश्चयः । अतीते कार्यशेषज्ञः शत्रुभिर्नाभिभूयते ॥ १७९ ॥

sanskrit

He who knows the good and the evil (which will result from his acts) in the future, is quick in forming resolutions for the present, and understands the consequences of past (actions), will not be conquered.

english translation

AyatyAM guNadoSajJastadAtve kSipranizcayaH | atIte kAryazeSajJaH zatrubhirnAbhibhUyate || 179 ||

hk transliteration by Sanscript