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。

儿童的教养源于成人的修为而非说教。

Communicate everything you possibly can to your partners. The more they know, the more they'll understand. The more they understand, the more they'll care. Once they care, there's no stopping them.

宁可在田野中狩猎以求健康，也不花钱让医生开令人作呕的药。