Whether we feel something is fair all comes back to personal perception and comparison.

我们是否觉得某件事是公平的，这完全取决于个人的感知和比较。

We limit ourselves by always calculating the best potential outcome through our personal perception of possible.

我们总是计算最好的潜在结果来要求自己，而我们往往也受制于个人对可能性的理解。