शोकहर्षौ तथायासः सर्वं स्नेहात्प्रवर्तते
śokaharṣau tathāyāsaḥ sarvaṃ snehātpravartate
Buồn khổ và hoan hỷ, cũng như mỏi mệt và lao nhọc—tất thảy đều khởi từ sự luyến ái chấp trước.
Lomaharṣaṇa (Sūta)
Scene: A wheel with spokes labeled śoka, harṣa, āyāsa rotates around a hub labeled sneha; when the hub is removed, the wheel collapses—symbolizing cessation of emotional turbulence.
Emotional swings and exhaustion trace back to attachment; steadiness comes from loosening possessiveness and craving.
None is mentioned; it is a universal teaching.
No; it is a doctrinal statement about the mind.