Bhagavad Gita
Chapter 2 · Verse 70
आपूर्यमाणमचलप्रतिष्ठं समुद्रमापः प्रविशन्ति यद्वत्। तद्वत्कामा यं प्रविशन्ति सर्वे स शान्तिमाप्नोति न कामकामी॥
āpūryamāṇam acala-pratiṣṭhaṁ samudram āpaḥ praviśanti yadvat, tadvat kāmā yaṁ praviśanti sarve sa śāntim āpnoti na kāma-kāmī
Desires will keep arriving; that isn't the problem. Peace belongs to whoever can let them arrive without being swept out to sea by each one.
Be like the ocean. Let desires arrive without disturbing your depth.