Who said "To live is to struggle, and to struggle is to live."?

This quote is attributed to Yinsen.

To live is to struggle, and to struggle is to live. - Yinsen

"To live is to struggle, and to struggle is to live."

Yinsen Perseverance

"A man can change his face, but he cannot change his heart."

"Even in darkness, we must find a reason to build, not destroy."

"The mind is a weapon more powerful than any bomb."

"When you have nothing, you discover what truly matters."

"Perseverance is the key to success."

"Don't give up on what you believe in."

"I've been through worse."

"You learn to live with the pain."