About Albert Schweitzer:
Albert Schweitzer was a German—and later French—theologian, organist, philosopher, physician, and medical missionary in Africa, also known for his historical work on Jesus. He was born in the province of Alsace-Lorraine, at that time part of the German Empire, though he considered himself French[citation needed] and wrote mostly in French.
The great secret of success is to go through life as a man who never gets used up.
Albert Schweitzer