法律不是道德;不要期望它能完成只有道德才能完成的事情。
The test of a psychological theory is its applicability to life.
Memory is a tricky thing. It doesn't just recall events, it reshapes them.
战略的本质在于活动——选择以不同的方式执行活动或执行与竞争对手不同的活动。