Who said "The beauty in life comes from its struggle."?

This quote is attributed to Arrow.

The beauty in life comes from its struggle. - Arrow

"The beauty in life comes from its struggle."

Arrow Beauty

"My name is Oliver Queen. After five years in hell, I have come home with only one goal: to save my city."

"I'm not the man I was."

"You have failed this city."

"I'm a monster."

"Beauty comes in many forms."

"Beauty comes from within."

"True beauty lies in authenticity."

"Beauty exists in the most unexpected places."