योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-17, verse-28

आत्मीये परकीये च सर्वस्मिन्नेव सर्वदा ।
नष्टे वोपचिते कार्ये सुखदुःखे गृहाण मा ॥ २८ ॥

ātmīye parakīye ca sarvasminneva sarvadā ,
naṣṭe vopacite kārye sukhaduḥkhe gṛhāṇa mā 28

28. ātmīye parakīye ca sarvasmin eva sarvadā
naṣṭe vā upacite kārye sukhaduḥkhe gṛhāṇa mā

28. sarvadā sarvasmin eva kārye ātmīye ca parakīye
naṣṭe vā upacite sukhaduḥkhe mā gṛhāṇa

28. Always, in every situation, whether it concerns what is yours or another's, whether it leads to loss or gain, do not grasp onto joy and sorrow.

Words meanings summery:

• आत्मीये (ātmīye) - in what is one's own, in one's own matter/property

• परकीये (parakīye) - in what belongs to another, in another's matter/property

• च (ca) - and

• सर्वस्मिन् (sarvasmin) - in all, in every

• एव (eva) - indeed, only

• सर्वदा (sarvadā) - always, at all times

• नष्टे (naṣṭe) - in what is lost, in a lost state

• वा (vā) - or

• उपचिते (upacite) - in what is accumulated/increased, in a state of gain

• कार्ये (kārye) - in an action, in a task, in a matter

• सुखदुःखे (sukhaduḥkhe) - joy and sorrow, happiness and misery

• गृहाण (gṛhāṇa) - Here, "grasp onto" or "cling to" in a psychological sense (seize, grasp, take)

• मा (mā) - Prohibitive particle (not, don't)

Words meanings and morphology

आत्मीये (ātmīye) - in what is one's own, in one's own matter/property

(adjective)

Locative, neuter, singular of ātmīya

ātmīya - Own, belonging to oneself, related to the self (ātman)

From ātman + suffix īya

Note: Qualifies kārye implicitly

परकीये (parakīye) - in what belongs to another, in another's matter/property

(adjective)

Locative, neuter, singular of parakīya

parakīya - Belonging to another, alien

From para (another) + suffix īya

Note: Qualifies kārye implicitly

च (ca) - and

(indeclinable)

Conjunction

सर्वस्मिन् (sarvasmin) - in all, in every

(pronoun)

Locative, neuter, singular of sarva

sarva - All, every, whole

Note: Qualifies kārye

एव (eva) - indeed, only

(indeclinable)

Particle

Note: Emphasizes sarvasmin

सर्वदा (sarvadā) - always, at all times

(indeclinable)

Adverb of time, from sarva + dā suffix

नष्टे (naṣṭe) - in what is lost, in a lost state

(adjective)

Locative, neuter, singular of naṣṭa

naṣṭa - Lost, destroyed, perished, ruined

Past Passive Participle

PPP of root naś (to be lost, perish)

Root: naś (class 4)

Note: Refers to a state of a 'matter' or 'action'

वा (vā) - or

(indeclinable)

Conjunction

उपचिते (upacite) - in what is accumulated/increased, in a state of gain

(adjective)

Locative, neuter, singular of upacita

upacita - Accumulated, increased, grown, prospered

Past Passive Participle

PPP of root upacī (upa + ci, to heap up, gather)

Prefix: upa

Root: ci (class 5)

Note: Refers to a state of a 'matter' or 'action'

कार्ये (kārye) - in an action, in a task, in a matter

(noun)

Locative, neuter, singular of kārya

kārya - To be done, ought to be done; work, action, business, matter

Gerundive

Gerundive (kṛtya) of root kṛ (to do)

Root: kṛ (class 8)

सुखदुःखे (sukhaduḥkhe) - joy and sorrow, happiness and misery

(noun)

Accusative, neuter, dual of sukhaduḥkha

sukhaduḥkha - Pleasure and pain, happiness and misery

Dvandva compound of sukha and duḥkha

Compound type : dvandva (sukha+duḥkha)

• sukha – Happiness, joy, pleasure, comfort
  noun (neuter)
• duḥkha – Suffering, pain, sorrow, misery
  noun (neuter)

Note: Object of gṛhāṇa

गृहाण (gṛhāṇa) - Here, "grasp onto" or "cling to" in a psychological sense (seize, grasp, take)

(verb)

2nd person , singular, middle, imperative (loṭ) of grah

Imperative, middle voice

From root grah (to seize), 9th class verb

Root: grah (class 9)

मा (mā) - Prohibitive particle (not, don't)

(indeclinable)

Prohibitive particle, usually used with imperative or injunctive