现在很清楚，杂种形成的种子具有两个分化性状中的一个或另一个，其中一半再次发育成杂种形式，而另一半产生保持恒定并以相等数量接收显性或隐性性状的植物。

Data is the new oil. It's valuable, but if unrefined it cannot really be used. It has to be changed into gas, plastic, chemicals, etc to create a valuable entity that drives profitable activity; so must data be broken down, analyzed for it to have value.

The world is everything that is the case.

释义：天地阴阳不交接，是阻塞之象。君子以节俭为德而避开危难，不可追求荣华而谋取禄位。

真相是，我们都有能力做出极大的恶和极大的善。是我们做出的选择定义了我们。