圣人之道,一龙一蛇。形见神藏,与物变化。
【释义】:圣人处世的道理是灵活多变的,能根据时机和环境变化而采取合宜的行动,不拘泥于固定的方式。
In mathematics, the journey of discovery is often more rewarding than the destination itself.
The only way to discover the limits of the possible is to go beyond them into the impossible.