I like
Plus Ultra!
"For Earl Rosenthal, author of The Palace of Charles V in Granada (1985), the motto is closely associated with the Pillars of Hercules, which according to Greek mythology were built by Hercules, near the Straits of Gibraltar, marking the edge of the then known world. According to mythology the pillars bore the warning Nec plus ultra (also Non plus ultra, "nothing further beyond"), serving as a warning to sailors and navigators to go no further."
http://en.wikipedia.org/wiki/Plus_ultra_(motto)
It captures the spirit of the age: adventure, exploration, enterpreneurship and the Faustian urge to move beyond and overcome one's traditional boundaries.