解释：向外物游览就要要求外物的完备，向自己内心求取，则能充实完善自身。
The best preparation for tomorrow is doing your best today.
The most sustainable competitive advantage is learning faster than your competition.
真理是一面从上帝手中掉下来摔成碎片的镜子。每个人都拿了一块，看着它，以为他们拥有了真理。
所以,储备是国家最重要的事；粮食是国家的宝物；武器是国家的利爪；城池是守卫国家的屏障。
The most important thing in filmmaking is to stay true to your vision.