抱怨無益。要嘛行動，要嘛忘記。

Complaining is silly. Either act or forget.

出處：Stefan Sagmeister: Things I have learned in my life so far http://www.ted.com/index.php/talks/stefan_sagmeister_on_what_he_has_learned.html
Andrew的email：andrewlo0623@gmail.com
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