Ramayana
स इदानीमहं वृद्धः प्लवने मन्दविक्रमः । यौवने च तदाऽसीन्मे बलमप्रतिमं परैः ॥ ४-६५-१६
'Having grown old I do not have the same courage. In my youth my prowess was incomparable and none could excel me. ॥ 4-65-16॥
english translation
sa idAnImahaM vRddhaH plavane mandavikramaH । yauvane ca tadA'sInme balamapratimaM paraiH ॥ 4-65-16
hk transliteration by Sanscript