“I have failed at many things, but I have never been afraid.”

Letter to James Hessey (October 9, 1818)
Letters (1817–1820)
Context: I have written independently without Judgment. I may write independently, and with Judgment, hereafter. The Genius of Poetry must work out its own salvation in a man: It cannot be matured by law and precept, but by sensation and watchfulness in itself — That which is creative must create itself — In Endymion, I leaped headlong into the sea, and thereby have become better acquainted with the Soundings, the quicksands, and the rocks, than if I had stayed upon the green shore, and piped a, silly pipe, and took tea and comfortable advice. I was never afraid of failure; for I would sooner fail than not be among the greatest.

Variant: I should have been a great many things, Mr Mayor
Source: Little Women

As quoted in The Violinist's Thumb 2012 by Sam Kean, p. 233
Dubious

In press conference announcing retirement from Test cricket, quoted in " After 16 yrs, Rahul Wall Dravid retires from intl cricket" in Indian Express (Indianexpress.com) http://www.indianexpress.com/news/after-16-yrs-rahul-wall-dravid-retires-from-intl-cricket/921750/0

As quoted in Sophia, Living and Loving: Her Own Story (1979) by A. E. Hotchner, p. 76.
Context: I was blessed with a sense of my own destiny. I have never sold myself short. I have never judged myself by other people’s standards. I have always expected a great deal of myself, and if I fail, I fail myself. So failure or reversal does not bring out resentment in me because I cannot blame others for any misfortune that befalls me.

Upon being fined €2,980 for "inappropriate behaviour" towards Herman Van Rompuy, EU President - Nigel Farage fined for verbal attack on EU president http://www.guardian.co.uk/politics/2010/mar/02/nigel-farage-fined-mep-rompuy, The Guardian, 2 March 2010.
2010

Source: The Woman Destroyed