Who said "The smallest act of unity echoes across mountains."?

This quote is attributed to Skanderbeg.

The smallest act of unity echoes across mountains. - Skanderbeg

"The smallest act of unity echoes across mountains."

Skanderbeg Friendship

Military Commander Albanian 1405–1468

"I am the son of my efforts."

"A man without courage is not a man."

"Freedom is the greatest treasure."

"I fight not for gold, but for my people."

"Friendship is built on trust and honesty."

"True friendship is worth more than gold."

"Good friends are like stars, always there even when you can't see them."

"Friendship means sacrifice."