The best safety protocols grow from respecting stone's unpredictable nature, not fighting against it.
"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers."
唯一比思想的力量更伟大的是心灵的勇气。
伟大的思想经常会受懦弱世俗的强烈反对。
在这个世界上，能为别人减轻负担的人都是有用的。