Insanity: doing the same thing over and over again and expecting different results.
精神错乱:一遍又一遍地重复作同一件事,而期待会有不同的结果。
The challenge for us is to create content that is compelling and relevant.
The poet's pen is mightier than the warrior's sword.
A book is a mirror: if an ass peers into it, you can't expect an apostle to look out.