It's not always what we don't know that gets in our way; sometimes it's what we think we know that keeps us from learning.

It's not always what we don't know that gets in our way; sometimes it's what we think we know that keeps us from learning.

并不总是我们不知道的阻碍了我们;有时候，正是我们自以为知道的东西阻碍了我们的学习。

-- Steve Maraboli 史蒂夫·马拉博利