A function is a rule of correspondence by which when anything is given (as argument) another thing (the value of the function for that argument) may be obtained.
函数是一种对应规则，通过它当给定任何东西（作为参数）时，可以获得另一个东西（该参数的函数值）。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
生活本身就是最精彩的童话。
The waterfall sing,"I find my song,when I find my freedom."
Transparency and accountability are fundamental to building trust with stakeholders.
股市是一个将资金从急躁者转移到耐心者的工具。