I don't even read
Bleach, but this is a great one:
"Whether you owe someone or they owe you, the moment you start a fight, you're in the wrong either way."
~Kyouraku Shunsui,
Bleach
Probably my favorite motivational quote, I have this pinned over my desk:
"There is no happiness except in the realization that we have accomplished something."
~
Henry Ford
And of course:
"If a composer could say what he had to say in words he would not bother trying to say it in music."
~
Gustav Mahler