Indriyanam Hi Charatam

A small boat on open water. A sudden gust of wind. The boat spins, tilts, drifts wherever the wind pushes it — the oarsman's plans mean nothing against that force. Krishna uses exactly this image. When the mind runs after a wandering sense, it drags wisdom away just as wind drags a boat across the water.

This happens in the smallest moments. The scent of food pulls the dieter off course. A notification pulls the student out of focus. One sense, one moment of following — and the carefully gathered attention scatters. The boat of wisdom drifts.

The image carries an important nuance: the boat itself may be solid and well-built. The mind may be sharp, the person intelligent. None of that matters if the wind is strong enough. Mastery lies not in building a bigger boat but in learning to navigate the wind.

This shloka reinforces the warning from 2.60 (even the wise are overpowered) with a vivid nautical image. The emphasis is on how quickly and completely a single wandering sense can hijack wisdom.

Arjuna himself returns to this theme in Chapter 6 (verse 34), telling Krishna that controlling the mind is as difficult as controlling the wind. The wind-and-boat image here plants the seed for that later exchange.