
“What is my life for and what am I going to do with it? I don't know and I'm afraid.”
Source: The Journals of Sylvia Plath
In an interview in the New York Times (16 December 1957), cited in a footnote on page 32 of "Work, Society, and Culture" by Yves Reni Marie Simon, and also in a footnote (in German) on page 360 of "Vita activa oder Vom taetigen Leben" by Hannah Arend (1981)
Variants:
Basic research is when I'm doing what I don't know I'm doing.
Research is what I'm doing when I don't know what I'm doing.
Basic research is what I am doing when I don't know what I am doing.
“What is my life for and what am I going to do with it? I don't know and I'm afraid.”
Source: The Journals of Sylvia Plath
60 Minutes interview (1998)
“I am not ashamed to confess I am ignorant of what I do not know.”
Interview on her role in the Broadway play "Two for the Seesaw". The New York Times (1958).
“If you ask me to play myself, I will not know what to do. I do not know who or what I am.”
As quoted in Halliwell's Filmgoer's Companion (1988) by Leslie Halliwell, p. 622
Boccioni's quote, from an undated letter to Gino Severini (probably July or August 1912, or November); as quoted in Futurism, ed. Didier Ottinger; Centre Pompidou / 5 Continents Editions, Milan, 2008.
1912