在数学中,提出问题的艺术必须比解决问题更有价值。
Sometimes you can do everything right and things will still go wrong. The key is to never stop doing right.
No man's knowledge here can go beyond his experience.
自由并不意味着摆脱某物,而是能够自由地去做某事。
作为一个整体,工作小组实际上通过参考代表小组对公平工作日的标准来决定个体工人的产出。