译文:事前不研讨,遇变难以应对;军队不训练,作战难以取胜。强调未雨绸缪的重要性。
Privacy is not a luxury; it's a necessity in the age of connected devices.
A leader’s role is to remove obstacles so that the team can perform at its best.
要使婚姻长久,就需克服自我中心意识。
Innovation is not an option, but a necessity for survival.