The secondary rules are those that provide for the creation, alteration, and extinction of primary rules.
次要规则是那些规定主要规则的创建、修改和废止的规则。
The beauty of physics lies in its ability to explain the complex with the simple.
The market is always changing; the only way is to adapt to change.
Freedom is not merely the opportunity to do as one pleases; neither is it merely the opportunity to choose between set alternatives. Freedom is, first of all, the chance to formulate the available choices, to argue over them - and then, the opportunity to choose.
The biggest risk is not taking any risk. In a world that's changing really quickly, the only strategy that is guaranteed to fail is not taking risks.
I feel like killing everybody every time I go to the arena.