“When there's nothing you can do except worry, that's a good time to worry.”
Kiera the Thief, in Orca (1996), Ch. 14
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Steven Brust 18
American fantasy and science fiction author 1955Related quotes

CNN journalist Wolf Blitzer and James Mattis on July 20, 2013, in an interview conducted live on CNN about Mattis, his experiences as a senior commander in the Marine Corps, and his perspectives on modern issues of defense.
“When the situation is hopeless, there's nothing to worry about.”
page 294
A Voice Crying in the Wilderness (Vox Clamantis in Deserto) (1990)
Variant: He recalled Dr. Sarvis' favorite apothegm: When the situation is hopeless, there's nothing to worry about.
Source: The Monkey Wrench Gang

“Don't worry about anything. Just do what you can and be the best you can be.”
In response to David Winer http://scripting.wordpress.com/2006/12/21/scripting-news-for-12212006/

“There is nothing, at any time, in any circumstance, to worry over why this to me?”
Quotations from Gurudev’s teachings, Chinmya Mission Chicago

Song lyrics, So (1986)
Context: Rest your head.
You worry too much.
It's going to be alright.
When times get rough,
You can fall back on us.
Don't give up;
Please don't give up.