Who said "Grief is a physical thing, and one must bear it thus."?

This quote is attributed to Jack London.

Grief is a physical thing, and one must bear it thus. - Jack London

"Grief is a physical thing, and one must bear it thus."

Jack London Strength

Novelist American 1876–1916

"The proper function of man is to live, not to exist."

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"A woman should be proud of who she is."

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