As Ariely points out, general advice is generally useless. Individuals need their own tricks, and each person knows best what will work for them – if they think about it.
或者可以读一读丹·艾利里（Dan Ariely）的《可预测的非理性》（Predictably Irrational），并应用于你自己的健康和行为。艾利里指出，一般的建议一般是没用的。个体需要个体的窍门，每个人最了解对自己什么办法最有效——如果他们认真对待的话。