Lawrence of Arabia once said:
’all men dream but not equally: those who dream by night in the dusty recesses of their mind awake to find that it was vanity but the dreamers by day are dangerous men that they may act their dreams with open eyes to make them a reality’.
For the Christian the issue is not about making our dreams come true but about joining with God the great dreamer... though in a sense, if we're made in his image our best dreams would a reflection (a broken reflection but a reflection nontheless) of the original.

So maybe we should act on more of our dreams... appart from that one when you turn up to work naked!