I never guess. It is a capital mistake to theorize before one has data. Insensibly one begins to twist facts to suit theories, instead of theories to suit facts.
人才是企業(yè)最寶貴的資源,要重視人才培養(yǎng)和團隊建設。
The only way to make sense out of change is to plunge into it, move with it, and join the dance.
國家本質(zhì)上是侵略性和擴張主義的,因為它們存在于一個無政府狀態(tài)的國際體系中,沒有更高的權威來約束它們。