Valmiki Ramayana Aranya Kanda Sarga 66 Shloka 14

राम Rama, सततम् always, सत्यदर्शिनः those who see the truth, अनिर्विण्णदर्शनाः men whose vision is free from depression, त्वव्दिधाः men like you, सुमहत्सु in very great, क्रुच्छ्रेष्वपि even in great calamities, न शोचन्ति हि will not lose heart.

O Rama, you always see the truth. So in the face of great difficulties men like you, whose vision is not blurred, should not lose heart.