Mevlana in the East and known as Rumi in the West.
He was born on September 30, 1207 in the city of Belh, Horasan, which at the time was inhabited by Turkish tribes.
Hz. Mevlana’s advice to his son, Bahaddin Veled, to indicate his spiritual and worldy viewpoints:

Bahaeddin! Should you wish to be in Heaven forever, be a friend to everyone.
Cherish not grudge in your heart,
Demand not extra nor be extra.
Be like ointment and candle, not a needle.
Should you wish no evil from anyone,
Speak not of evil, Nor preach of evil, Nor think evil!
Should you speak of a man in goodwill, you will always rejoice,
And that joy is heaven itself.
Should you speak of a man in hostility, you will always despair.
And this is hell itself .
As soon as you ponder friends, flowers will bloom in your heart’s garden, filling it with roses and basil.
As soon as you ponder foes, your heart’s garden will be filled with thorns and serpents.
Your heart will grow tired and you will lie idle.
All prophets and saints did likewise, reflecting their character outwards.
Fellow human beings, overwhelmed by their beautiful demeanor, voluntarily and happily followed their path....