写作是一种疾病，而出版则是它的症状。
Writing is a disease, and publishing is its symptom.
Science is not just about finding answers, but also about asking the right questions.
数算练习告诉我们算术运算的原理，而不是单单的记忆和不断演算。
每个故事在被相信之前都是谎言。