“Choose and choose again every day, who considers you his reason of life.”

Source: Immortal Beloved

Original: Scegliete chi considera la vostra presenza nella sua vita una felicità infinita.
Source: prevale.net

Original: Ogni giorno, scegli ciò che ti rende felice.
Source: prevale.net

1500 Ways to Escape the Human Jungle

Context: We have an obligation to one another, responsibilities and trusts. That does not mean we must be pigeons, that we must be exploited. But it does mean that we should look out for one another when and as much as we can; and that we have a personal responsibility for our behavior; and that our behavior has consequences of a very real and profound nature. We are not powerless. We have tremendous potential for good or ill. How we choose to use that power is up to us; but first we must choose to use it. We're told every day, "You can't change the world." But the world is changing every day. Only question is... who's doing it? You or somebody else?

Source: Kabir, Hajara Muhammad (2010). Northern women development. [Nigeria]. ISBN 978-978-906-469-4. OCLC 890820657

Misattributed to Confucius since at least 1985; correct origins are dubious, as mentioned in "Choose a Job You Love, and You Will Never Have To Work a Day in Your Life" at QuoteInvestigator.com (2 September 2014) http://quoteinvestigator.com/2014/09/02/job-love/: the oldest English-language use of the proverb has been found in Woolfolk, Ann, "Toshiko Takaezu," Princeton Alumni Weekly, Vol. 83(5), 6 October 1982, p. 32: "Find something you love to do and you’ll never have to work a day in your life." (attributed to Arthur Szathmary, who attributes it, in his turn, to an unnamed source).
Misattributed, Not Chinese