Ramayana
लोकपीडाकरं कर्म न कर्तव्यं विचक्षणैः । बालानां तु शुभं वाक्यं ग्राह्य लक्ष्मणपूर्वज । तस्माच्छृणोमि ते वाक्यं साधु युक्तं महामते ॥ 7-83-20 ॥
"An act that brings affliction to the world should not be done by the wise; yet the auspicious counsel even of the young should be accepted, O elder brother of Lakshmana. Therefore I heed your words, well and rightly spoken, O wise one."
english translation