Quotes from book
Family Happiness
Family Happiness is an 1859 novella written by Leo Tolstoy, first published in The Russian Messenger.

“He was right in saying that the only certain happiness in life is to live for others.”
Part 1, chapter 2 http://books.google.com/books?id=eWU4AAAAYAAJ&q=%22there+is+only+one+enduring+happiness+in+life+to+live+for+others%22&pg=PA22#v=onepage
Family Happiness (1859)
Variant: There is only one enduring happiness in life— to live for others.

Worst of all, I felt that every day that passed riveted another link to the chain of habit which was binding our life into a fixed shape, that our emotions, ceasing to be spontaneous, were being subordinated to the even, passionless flow of time… ‘It’s all very well … ‘ I thought, ‘it’s all very well to do good and lead upright lives, as he says, but we’ll have plenty of time for that later, and there are other things for which the time is now or never.’ I wanted, not what I had got, but a life of challenge; I wanted feeling to guide us in life, and not life to guide us in feeling.
Family Happiness (1859)

“There is only one enduring happiness in life—to live for others.”
Part 1, chapter 2 http://books.google.com/books?id=eWU4AAAAYAAJ&q=%22there+is+only+one+enduring+happiness+in+life+to+live+for+others%22&pg=PA22#v=onepage
Family Happiness (1859)