For below discussion, I would like to introduce a concept, Limit

Please refer to wiki for more details. For most of college students, IQ is not a limiting factor.

https://en.wikipedia.org/wiki/Limiting_factor

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Limiting factor

From Wikipedia, the free encyclopedia

 

 

A limiting factor of a system is an input or variable such that a small change in it from the present value would cause a non-negligible change in an output or other measure of the system. A factor which is not limiting over a certain domain of starting conditions may yet be limiting over another domain of starting conditions, including that of the factor in question.

The identification of a factor as limiting is of use only in distinction to one or more other factors which is/are non-limiting. Disciplines differ in their use of the term as to whether they allow the simultaneous existence of more than one limiting factor (which may then be called "co-limiting"), but they all require the existence of at least one non-limiting factor when the terms are used. When all factors are limiting, none are.

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所有跟帖： 

• 有意思，你是怎么样得出这样一个结论的？ -edison11- ♂ (0 bytes) () 01/19/2016 postreply 18:16:05

• 聪明的孩子就是做啥事都轻松些，而能成功的孩子需要其他的东西 -Mom2016- ♀ (0 bytes) () 01/19/2016 postreply 18:14:51

• 你问问你北大的有杰出成就的同学，看看他们的看法是不是和我一致？ -edison11- ♂ (0 bytes) () 01/19/2016 postreply 18:17:35

• 做对冲基金的那个就是聪明。 -Mom2016- ♀ (44 bytes) () 01/19/2016 postreply 18:21:29

• 我叫你问他们的看法，不是你的看法。 -edison11- ♂ (0 bytes) () 01/19/2016 postreply 18:23:35