Singing is my way of expressing love.
寻找一个对我而言是真理的真理，寻找一个我愿意为它而活、为它而死的理念。
品牌是由客户的体验定义的，而不是由公司的营销定义的。
The key to credible causal inference is not just the method, but how well the method fits the question at hand.