You can't manage what you don't measure, and you can't improve what you don't manage.
因此美名归于君主,而仇怨由臣下担当;安乐归于君主,而忧患由臣下担当。这就是墨翟所说的忠臣。 
Not what we have, but what we enjoy, constitutes our abundance.
没有思想的词是死的东西,而没有用词体现的思想仍然是影子。
彪悍的人生不需要解释。