消费者是老板。我们必须倾听、适应并交付他们真正想要的东西。
All behavior is ultimately reducible to physical and chemical processes.
对疾病和死亡的所有兴趣,只是对生命兴趣的另一种表达。
I declare: freedom is the ultimate goal of life.
真正的幸福来自于内心的平静。