Seek knowledge, even as far as China.
اطلبوا العلم ولو في الصين

Politicians
Harun al-Rashid
Fifth Abbasid caliph (c. 763 - 24 March 809), reigning from September 786. Founded Baghdad's House of Wisdom, exchanged ambassadors with Charlemagne, became the hero of One Thousand and One Nights, but his 803 purge of the Barmakid family began the caliphate's disintegration.
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Harun al-Rashid's Other Quotes
In the name of God, the Compassionate, the Merciful. From the Commander of the Faithful Harun al-Rashid to Nikephoros, dog of the Romans. You will not hear my reply — you will see it.
Cloud, rain wherever you please — your land tax will still find its way to me.
Take whatever time gives you, and do not mourn what slips away.
Related Quotes
So long as you officials do not hand out appointments recklessly, why should you fear what the people of the realm say?
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Thus always to tyrants.
-- Marcus Junius Brutus
You too, Brutus?
-- Marcus Junius Brutus
The seeking of knowledge is an obligation upon every Muslim
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None of you truly believes until he wishes for his brother what he wishes for himself
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Actions are judged by their intentions
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