运营效率和战略对于卓越的绩效都是必不可少的，毕竟，这是任何企业的首要目标。
Operational effectiveness and strategy are both essential to superior performance, which, after all, is the primary goal of any enterprise.
Memory is the only paradise from which we cannot be driven.
The interplay between discrete and continuous mathematics is where some of the most interesting problems lie.
王一定很不好当。
可持续性不是成本，而是对我们共同未来的投资。