Operational effectiveness and strategy are both essential to superior performance, but they work in very different ways.
科学的遗产是人类的进步。
We must adhere to open cooperation and achieve mutual benefit and win-win outcomes.
作家的角色是质疑而非安慰。
生存下来的不是最强壮的物种,也不是最聪明的物种,而是最能适应变化的物种。