the limit of what we think is possible”的理解

Other people now believe that we use only 1% of our brains' full potential. They say that the only limit on the power of the brain is the limit of what we think is possible.
后面那句话是什么意思，看不懂。。。“ what we think is possible”，定语从句？

翻译是：
其他人现在相信，我们只使用1%的大脑的全部潜力。他们说，大脑的力量的唯一限制是我们认为是可能的限制。
what we think is possible”不是定语从句，意思是我们认为可能的事情。
请采纳
谢谢

they say that the only limit on the power of the brain is the limit of what we think is possible . 他们认为唯一对人的脑力起到限制作用的就是我们认为什么是可能的而什么又是不可能的这种局限性。 this is probably because of the way we are taught as children . 这或许当我们还是孩子的时候就被教育的方式。 when we first start learning to use our minds we are told what to do,for example, to remember certain facts , but we are not taught how our memory works and how to make that best use of it . 例如，当我们第一次用我们的脑子来开始学习一件新事物的时候，就有人告诉我们，什么该做，什么不该做，而且要记住。但是却从来没有人告诉过我们，记忆是怎样的而且我们怎样能最好的运用记忆。 we are told to make noted but we are not taught how our brains accept information and which is the best way to organize the information we want our brains to accept . 有人告诉我们怎样留心注意（记下）却没人教我们，我们的大脑是如何接受信息的，但那却是去组织我们想让我们的大脑接受的信息的最好的方法。 参考资料：© copyright 2006 coolshiyong. all rights reserved.