For this that that foremost of men has always to be on the road. I really do not sce anything else for which he could be made so unhappy.
स ताभ्यां पुरुषव्याघ्रो नित्यमध्वसु वर्तते। न चान्यदनुपश्यामि येनासौ दुःखभाजनम्॥