规模和价值效应是持续存在的异常现象,对有效市场假说提出了挑战。
不过是君主不把它[爱人利人]用在政事上,士大夫也不把它付诸行动罢了。 
I want to run a good race and inspire many people.
The consequences of an act affect the probability of its occurring again.
"The best performance improvement is the transition from the nonworking state to the working state."