Valmiki Ramayana Aranya Kanda Sarga 37 Shloka 22
Original Shlokaजीवितं च सुखं चैव राज्यं चैव सुदुर्लभम्। यदीच्छसि चिरं भोक्तुं मा कृथा रामविप्रियम्।।3.37.22।।
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जीवितं च life and, सुखं चैव also happiness, सुदुर्लभम् not easily attainable, राज्यं चैव even kingdom, चिरम् for long, भोक्तुम् to enjoy, इच्छसि यदि if you desire to, रामविप्रियम् displeasure to Rama, मा कृथाः do not incur.
If you want to enjoy your life, happiness and even the kingdom which is not easily attainable for long, do not incur the displeasure of Rama.