Let me give you a definition of ethics: It is good to maintain and further life it is bad to damage and destroy life. – Albert Schweitzer
The great secret of success is to go through life as a man who never gets used up. – Albert Schweitzer

Let me give you a definition of ethics: It is good to maintain and further life it is bad to damage and destroy life. – Albert Schweitzer
The great secret of success is to go through life as a man who never gets used up. – Albert Schweitzer
One truth stands firm. All that happens in world history rests on something spiritual. If the spiritual is strong, it creates world history. If it is weak, it suffers world history. – Albert Schweitzer
One who gains strength by overcoming obstacles possesses the only strength which can overcome adversity. – Albert Schweitzer