A person can make himself happy, or miserable, regardless of what is actually happening 'outside,' just by changing the contents of consciousness.
Mihaly CsikszentmihalyiRepression is not the way to virtue. When people restrain themselves out of fear, their lives are by necessity diminished. Only through freely chosen discipline can life be enjoyed and still kept within the bounds of reason.
Mihaly CsikszentmihalyiThere are managers so preoccupied with their e-mail messages that they never look up from their screens to see what's happening in the nondigital world
Mihaly Csikszentmihalyi