Dweck also said that people who believed willpower is limited were always looking for signs that they were running out of willpower, or they thought they needed the sugar fix. However, the study subjects who believed willpower was unlimited did not tire during the second task and they did not need a sugar boost.___________________________Dweck表示那些认为意志力有限的人们表示他们经常寻找意志力耗尽的迹象,或者他们认为自己需要补充糖分. 但那些认为意志力并非有限的人们在进行第二次任务时并不疲惫,也不需要补充糖分.__________________________