They might be capable of forming all of the cells of the nervous system; they might still have some potency to form other things that are similar to the nervous system.

它们也许可以生成,所有神经系统的细胞,也许还有一些生成和神经系统类似的,其他东西的潜能

耶鲁公开课 - 生物医学工程探索课程节选

We see novel things all the time and if we were not capable of learning and making guesses, educated guesses, about these novel things we would not be able to survive.

我们经常会碰到新事物,如果我们不能学习，不能猜测，不能纠正对新事物猜测,我们就无法生存。

耶鲁公开课 - 心理学导论课程节选