Imperare sibi maximum imperium est
“To rule yourself is the greatest power.”
Seneca, Epistles 113.30
What does “Imperare sibi maximum imperium est” mean?
Imperare sibi maximum imperium est translates as “To rule yourself is the greatest power.”
Self-control is the highest form of power. Whoever masters their own impulses is stronger than any ruler.
“Imperare sibi maximum imperium est” word by word
| Latin | English | Grammar |
|---|---|---|
| Imperare | to rule, to command | present infinitive of impero, “I command, I rule”; here the subject of the sentence (“to rule …”) |
| sibi | oneself, yourself | dative singular (reflexive pronoun), the object of imperare; this verb takes the dative, so literally “to give orders to oneself” |
| maximum | greatest | neuter nominative singular of the superlative maximus (from magnus, “big, great”); agrees with imperium |
| imperium | power, command | nominative singular neuter of imperium, “command, authority, supreme power” |
| est | is | third person singular present indicative of sum, “I am” |
How to pronounce “Imperare sibi maximum imperium est”
The two systems differ mainly in the x of maximum (ks in Classical, ksee-ish in Ecclesiastical, with the same stress) and in the vowel sounds of sibi. Stress falls on the third syllable of imperare, the first of sibi, the first of maximum and the second of imperium.
The story behind it
Word for word the line says “to command oneself is the greatest command”. Latin imperium covers both “power” and “the act of commanding”, so the sentence plays on the word: the same verb and noun are used for ruling others and for ruling yourself.
It comes from Seneca’s Epistles, the letters he wrote to his younger friend Lucilius. Seneca was a Roman Stoic philosopher, and the letters are short essays on how to live well, face fear and keep a steady mind. This one belongs to a letter in which he discusses the soul and the virtues.
The idea is central to Stoicism: you cannot control events or other people, but you can govern your own judgments and desires. The line is still quoted today in writing on self-discipline and leadership, and it suits anyone who wants a motto about inner strength.
How to use “Imperare sibi maximum imperium est”
A good fit for a tattoo, a desk motto or a gift to someone working on discipline, habits or temper. It also works in an essay or speech on leadership, where it makes the point that ruling others begins with ruling yourself.
- Latin
- Imperare sibi maximum imperium est
- English
- To rule yourself is the greatest power.
- Source
- Seneca, Epistles 113.30
- Era
- Antiquity
- Theme
- Self-control
Common mistakes
- Do not read sibi as “for him” only. It is a reflexive pronoun that refers back to the subject, so it means “oneself” (yourself, himself, herself) depending on context.
- Imperare takes the dative, which is why it is sibi and not se. Changing it to “se imperare” would be incorrect Latin.
- It is not about ruling over others. The “power” in the quote is power over yourself.
- It is often shortened or reworded online, for example by swapping in other word orders. Use the full sentence if you want the line as Seneca gave it.
Questions about “Imperare sibi maximum imperium est”
What does “Imperare sibi maximum imperium est” mean literally?
“To command oneself is the greatest command.” Natural English renders it as “To rule yourself is the greatest power.”
Who said “Imperare sibi maximum imperium est”?
The Roman Stoic philosopher Seneca, in his letters to Lucilius (Epistles 113.30).
How do you pronounce “Imperare sibi maximum imperium est”?
In Classical Latin: im-peh-RAH-reh SIB-ee MAK-sih-moom im-PEH-ree-oom est. In Church Latin the main change is SEE-bee and MAHK-see-moom.
Is “Imperare sibi maximum imperium est” correct Latin for a tattoo?
Yes, it is a genuine line from Seneca and the grammar is correct. Keep the full sentence and the spelling as given, since small changes can break it.
More to explore
Translation and grammar checked by Latin Quoter · last reviewed November 2026
One Latin line. Every Monday.
A quote, its translation and the story behind it, free in your inbox.