在这个行业取得成功，源于适应性和拥抱变革的意愿。

Hope is not a feeling; it is a doable thing.

课程必须被视为达到目的的手段，而不是目的本身。

In language， there is no one-to-one correspondence between words and the things they refer to.

证明告诉我们该集中怀疑的地方。