For every expert there is an equal and opposite expert, but for every fact there is not necessarily an equal and opposite fact.
The only limit to our realization of tomorrow will be our doubts of today.
领导力在于让你的存在使他人变得更好,并确保这种影响在你离开后依然持续。
你知道的越多,你能知道的就越多。
文化的功能观点坚持这样的原则:在每一种文明类型中,每一种习俗、物质对象、思想和信仰都履行着某种重要功能,完成某种任务,代表着一个运作整体中不可或缺的部分。