统计学家不能逃避责任，必须清楚地理解科学推断的原则。

The past is never dead. It's not even past.

减少思虑，来调养心气；减少性欲来调养肾气；不要妄动，来调养骨气；戒止嗔怒，来调养肝气；饮食素淡，来调养胃气；减少话语，来调养神气；博鉴群书，来调养胆气；顺应时令，来调养元气。

The key to successful investing is to have a clear understanding of the market and the risks involved.

The labor market is more adaptable than traditional models assume.

书籍是反映我们梦想的镜子。