“We must never allow the voice of humanity within us to be silenced. It is humanity’s sympathy with all creatures that first makes us truly human.”
Albert Schweitzer
Who was Albert Schweitzer?
“Albert Schweitzer, born 1875 in Kaysersberg in the province of Alsace-Lorraine in the German Empire, is perhaps mostly remembered for his work in Africa as a missionary. He was however also a theologian, organist, philosopher, and physician. He also set in motion important ideas concerning our ethical treatment of animals, and was an important protagonist in the evolution of our concept of animal rights. He struggled with the paradoxes of the relationship between man and animal as no other philosopher had ever done before. His philosophy has altered attitudes, led to the passage of laws and helped the cause of animal rights in the latter part of the twentieth century.”
Read more, includes more quotations:
http://think-differently-about-sheep.com/Animal_Rights_Albert_Schweitzer.htm