इच्छेच्चेद्विपुलां मैत्रीं त्रीणि तत्र न कारयेत् ।
वाग्वादमर्थसम्बन्धं तत्पत्नीपरिभाषणम् ॥
icchec ced vipulāṁ maitrīṁ trīṇi tatra na kārayet |
vāg-vādaṁ artha-sambandhaṁ tat-patnī-paribhāṣaṇam ||
(Subhāṣita-ratna-bhāṇḍāgāram)
“If you desire a great friendship, then do not engage in these three therein: (1) disputes, (2) financial agreements, or (3) intimate conversation with their spouse.”