"The unexamined life is not worth living."

注意时令变化，节制饮食，这是从自己身体上驱除疾病的方法。减少嗜好情欲，戒除烦恼，这是从自己心理上消除疾病的方法。

质量从来不是偶然的；它始终是智慧努力的结果。

最成功的企业是那些能够预见并适应市场趋势的企业。

Illness is the night-side of life, a more onerous citizenship. Everyone who is born holds dual citizenship, in the kingdom of the well and in the kingdom of the sick.

最好的决策是那些既造福人类又保护地球的决策。