最重要的政治美德是节制，即能够以促进共同利益的方式平衡相互竞争的利益和价值观。
The most important political virtue is moderation, the ability to balance competing interests and values in a way that promotes the common good.
人生苦短，必须快乐。
I’m a very positive thinker, and I think that is what helps me the most in difficult moments.
解释：第一次击鼓能振作士兵们的勇气，第二次击鼓可以使士兵们的勇气低落，第三次击鼓士兵们的勇气就消失了。
In one minute you can change your attitude and in that minute you can change your entire day.
史记
The causal model is the bridge between data and decision-making.