“What I do is me: for that I came.”

As quoted in Writers on Writing‎ (1986) by Jon Winokur.
Variant: If you ask me what I came into this life to do, I will tell you: I came to live out loud.

The Uttarpara Address (1909)
Context: I waited day and night for the voice of God within me, to know what He had to say to me, to learn what I had to do. In this seclusion the earliest realisation, the first lesson came to me. I remembered then that a month or more before my arrest, a call had come to me to put aside all activity, to go in seclusion and to look into myself, so that I might enter into closer communion with Him. I was weak and could not accept the call. My work was very dear to me and in the pride of my heart I thought that unless I was there, it would suffer or even fail and cease; therefore I would not leave it. It seemed to me that He spoke to me again and said, "The bonds you had not the strength to break, I have broken for you, because it is not my will nor was it ever my intention that that should continue. I have had another thing for you to do and it is for that I have brought you here, to teach you what you could not learn for yourself and to train you for my work." Then He placed the Gita in my hands. His strength entered into me and I was able to do the sadhana of the Gita. I was not only to understand intellectually but to realise what Sri Krishna demanded of Arjuna and what He demands of those who aspire to do His work, to be free from repulsion and desire, to do work for Him without the demand for fruit, to renounce self-will and become a passive and faithful instrument in His hands, to have an equal heart for high and low, friend and opponent, success and failure, yet not to do His work negligently. I realised what the Hindu religion meant. We speak often of the Hindu religion, of the Sanatan Dharma, but few of us really know what that religion is. Other religions are preponderatingly religions of faith and profession, but the Sanatan Dharma is life itself; it is a thing that has not so much to be believed as lived. This is the Dharma that for the salvation of humanity was cherished in the seclusion of this peninsula from of old. It is to give this religion that India is rising. She does not rise as other countries do, for self or when she is strong, to trample on the weak. She is rising to shed the eternal light entrusted to her over the world. India has always existed for humanity and not for herself and it is for humanity and not for herself that she must be great.

essay "Eye to Eye", in Sister Outsider

1900s

Fern Britton Meets John Barrowman BBC (2012)

Brown : The Last Discovery of America (2003)
Context: A boy named Buddy came up beside me in the schoolyard. I don't remember what passed as prologue, but I do not forget what Buddy divulged to me: If you're white, you're all right; If you're brown, stick around; If you're black, stand back.
It was as though Buddy had taken me to a mountaintop and shown me the way things lay in the city below.

Sorry Seems to Be the Hardest Word
Song lyrics, Blue Moves (1976)

2000s, Free Software: Freedom and Cooperation (2001)
Context: !-- I was getting 8 to 10 orders [for tapes of Emacs] a month. And, if necessary, I could have lived on just that, because --> I've always lived cheaply. I live like a student, basically. And I like that, because it means that money is not telling me what to do. I can do what I think is important for me to do. It freed me to do what seemed worth doing. So make a real effort to avoid getting sucked into all the expensive lifestyle habits of typical Americans. Because if you do that, then people with the money will dictate what you do with your life. You won't be able to do what's really important to you.<!-- line 422