数学中最重要的技能是提出正确问题的能力。

The phrase ‘With liberty and justice for all represents the idea that justice should be accessible to everyone, but the reality is that it is not

Safety isn't a cost; it's an investment in our most valuable resource—our people.

大众对大小事都有无尽的求知欲---除了真正值得知道的事例之外。