Who said "To understand another is to extend mercy to oneself."?

This quote is attributed to Hart Crane.

To understand another is to extend mercy to oneself. - Hart Crane

"To understand another is to extend mercy to oneself."

Hart Crane Wisdom

Poet American 1899–1932

"I am unequal to any comparison. Whether I write or act or live, I do so to the full as always against all odds."

"The most beautiful thing we can experience is the mysterious."

"My life is a contradiction of disciplines and wildness."

"I have known metal and the love of living."

"I'm not angry, I'm just disappointed."

"The best things in life are free."

"You can't have everything in life, but you can have what matters most."

"A woman's intuition is rarely wrong."