以下是Albert Schweitzer的名言：
1. "Do unto others as you would have them do unto you."
2. "Love is the essence of life."
3. "The kingdom of heaven is within you."
請注意，雖然這些是Albert Schweitzer的常見名言，但我想提醒您，他一生中寫下了許多其他作品，這些作品可能包含有關他觀點和價值觀的其他名言。
以下是Albert Schweitzer的名言：
1. "Do unto others as you would have them do unto you."
2. "Love is the essence of life."
3. "The kingdom of heaven is within you."
請注意，雖然這些是Albert Schweitzer的常見名言，但我想提醒您，他一生中寫下了許多其他作品，這些作品可能包含有關他觀點和價值觀的其他名言。