在投资中，舒适的东西很少是有利可图的。
In investing, what is comfortable is rarely profitable.
I like to take things step by step, one match at a time, one tournament at a time.
Every great advance in natural knowledge has involved the absolute rejection of authority.
释义：天地阴阳不交接，是阻塞之象。君子以节俭为德而避开危难，不可追求荣华而谋取禄位。