Valmiki Ramayana Kishkindha Kanda Sarga 59 Shloka 28

तत् then, कालसङ्गेन by complying to the time limit (set by Sugriva), अलम् enough, बुद्धिनिश्चयः resolute, क्रियताम् may be made, भवद्विधाः persons like you, बुद्धिमन्तः wise people, कर्मसु in accepting challenges, न सज्जन्ते हि not lag behind.

'Do not bother about the time limit. Resolve to achieve the objective, for wise people like you should not lag behind in accepting challenges.' इत्यार्षे श्रीमद्रामायणे वाल्मीकीय आदिकाव्ये किष्किन्धाकाण्डे एकोनषष्टितमस्सर्गः।। Thus ends the fiftyninth sarga in Kishkindakanda of the first epic, the Holy Ramayana composed by sage Valmiki.