A eunuch can never enjoy wealth. A eunuch can never have children, as there can be no fish in a mud (destitute of water).
न क्लीबो वसुधां भुक्के न क्लीबो धनमश्नुते। न क्लीबस्य गृहे पुत्रा मत्स्याः पङ्क इवासते॥