Magic, like any other power, is neither good nor evil in itself. It is the purpose to which it is put that determines its nature.
No medicine cures what happiness cannot.
Learning consists in the modification of certain mediating processes which operate between the stimulus and the response.
我们必须倾听并与当地社区互动，了解他们的需求和关切。
Don’t let the noise of others’ opinions drown out your own inner voice.