Moral malnutrition and mental poisoning do harm to people's mind, just as physical malnutrition does harm to health.
道德的营养不良和精神的中毒对人的心灵的危害，正如身体的营养不良对于身体健康的危害一样。
在意识研究中，功能先于形式。
"Men and women differ in their desires for short-term mating because the reproductive benefits and costs differed for our ancestors."
“应对不自由世界的唯一方法是变得如此绝对自由，以至于你的存在本身就是一种反抗。”
"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers."