Focus on directions rather than destinations. Who knows their destiny? But maintain the right direction and you’ll arrive at where you want to go.
统计学家不能逃避责任,必须清楚地理解科学推断的原则。
消费者的信任建立在透明度和一致性之上;永远不要妥协其中任何一点。
Loneliness is the poverty of self; solitude is the richness of self.