Mandukya Karika 3.41
Sanskrit Verse
उत्सेक उदधेर्यद्वत्कुशाग्रेणैकबिन्दुना ।
मनसो निग्रहस्तद्वद्भवेदपरिखेदतः ॥ ४१ ॥
Transliteration
utseka udadheryadvatkuśāgreṇaikabindunā |
manaso nigrahastadvadbhavedaparikhedataḥ || 41 ||
Translation
The mind can be brought under control only by an unrelenting effort like that which is required to empty an ocean, drop by drop, with the help of a (blade of) Kuśa-grass.

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