赏析：通过忘记脚、忘记腰、忘记是非纠纷来说明内心的舒适和自在，强调了要放下杂念和纷争，保持内心的平静。
The biggest challenge in life is being yourself in a world that's trying to make you like everyone else.
老子说：“你要谨慎，别去扰乱人心。人心受压抑就会颓丧，受推崇就会振奋，但无论颓丧还是振奋，都像是被囚禁和伤害一样，轻轻抚慰才能软化刚强。受到伤害时就像被切割雕刻，情绪激烈时热得像烈土，情绪低落时寒得像凝冰。它变化迅疾，俯仰之间就可再次遨游四海之外；它静处时像深渊一般宁静，活动时高悬于天一般腾跃；奋发矜骄，不可束缚，这恐怕只有人心吧！
文学的衰落表明一个民族的衰落。这两者走下坡路的时间是齐头并进的。
灵魂就像一个无人居住的世界，只有当上帝将头靠在我们身上时，它才会复苏。
世界拥有技术 - 无论是现有的还是研究中的 - 可以在可持续的基础上养活100亿人口。
"A children's story that can only be enjoyed by children is not a good children's story in the slightest."
Every body continues in its state of rest, or of uniform motion in a right line, unless it is compelled to change that state by forces impressed upon it.