I’ll never harden my heart, but I’ve toughened the muscles around it.

I’ll never harden my heart, but I’ve toughened the muscles around it.

Dolly Parton

Quote authenticity

Score:	Fair Currently no official author sources could be found to prove that this quote is true and correct Unofficial observed sources are listed below More info Please use caution when citing this quote and consider conducting your own further research If you find evidence that proves the authenticity of this quote, please submit your findings below: Submit quote source Less