I don't let anyone define me.
In mathematics, the art of proposing a question must be held of higher value than solving it.
Sustainability isn't a department; it's a design principle that must permeate everything we create.
心灵可以被视为一个物理符号系统。
智者云:“话说出口之前,请三省自问。第一层自问,“信息是否为真?”,第二层自问:“有必要说么?”第三层自问:“是出于善意的么?”