Answer:
The Holy Prophet of Islam(saw) is a unique person in the history of the creation of this earth. None like him was born before him and none like him will ever be born again.
Muslims from all walks of life and from all corners of the world, young and old, educated and uneducated, rich and poor, divided by geography, race and language, are all united in their reverence and devotion to the Holy Prophet(saw), to the religion of Islam and the Holy Qur’an.
What was so special, extraordinary and unique about the Holy Prophet(saw) that he should have been chosen by God as a supreme example to guide mankind to ideals of happiness and perfection?
Whatever aspect of life we look at or whichever dimension of the life of the Holy Prophet(saw) we try to explore, we find strength and nobility of character and serenity or inner-calm, which comes with communion with God in the fullest sense. Nobility, generosity and magnanimity of the Holy Prophet(saw) shows itself most of all in charity and kindness to all men and more generally to all beings. There was no narrowness or pettiness in the soul of the Holy Prophet(saw) and no limitation in giving of himself to others. His blessed life is full of examples that have kept generations of Muslims inspired.