“I don't actually have anything against anybody, unless their belief precludes everybody else's.”

Wasting Time.
Song lyrics, On and On (2003)

Source: Pretties

As quoted in "The Vindication of Edwin Land" in Forbes magazine, Vol. 139 (4 May 1987) p. 83; this was later humorously altered:
Context: My motto is very personal and may not fit anyone else or any other company. It is: Don't do anything that someone else can do. Don't undertake a project unless it is manifestly important and nearly impossible.

As quoted in response to the comment "For a miracle man, you're not very religious", in "10 questions for Lance Armstrong" by Bill Saporito in TIME magazine (28 September 2003)

Reply to the police when Vincent was asked if he had attempted to commit suicide (27 July 1890), as reported in "The Life and Death of Vincent van Gogh" on 60 Minutes, 16 October 2011 http://www.cbsnews.com/2102-18560_162-20120760.html?tag=contentMain;contentBody
1890s

Sex, Ecology, Spirituality (1995, 2000)
Context: Global consciousness is not an objective belief that can be taught to anybody and everybody, but a subjective transformation in the interior structures that can hold belief in the first place, which itself is the product of a long line of inner consciousness development.

Lena Horne (ca. 1997) in: Susan Ratcliffe (2012) Little Oxford Dictionary of Quotations, p. 208

As quoted in "The Vindication of Edwin Land" in Forbes magazine, Vol. 139 (4 May 1987) p. 83; this was later humorously altered:
Don't do anything that someone else can do. Don't undertake a project unless it is manifestly important and nearly impossible.
Edwin Ladd, Department of Astronomy, Harvard University (August, 1990), as quoted by Lincoln J. Greenhill at Harvard University http://www.cfa.harvard.edu/~lincoln/

9:41 P</small>.<small>M.
Interviewed on The Independents (2014)