在石油行业，效率和可持续性是同一枚硬币的两面。
In the oil industry, efficiency and sustainability are two sides of the same coin.
I think it's important to have a sense of humor about yourself.
称王天下的国家，民众富有；称霸天下的国家，谋士富有；勉强存在的国家，大臣富有；丧失王道的国家，仓库富有。点评：贞观二年，唐太宗让有关部门去清点隋朝国库留下的物资。等数字报上来后，太宗大为惊讶。原来，「隋文（帝）不怜百姓而惜仓库，比至末年，计天下储积，得供五六十年……」
A company's culture is defined by the worst behavior it tolerates.