解释：局势安定的国家，常常是富足的；局势 动乱的国家，常常是贫穷的。

Diversity of thought leads to better decision-making in complex environments.

The most rewarding part of research is seeing your work translate into real-world impact.

如果你没有偶尔失败，说明你还没有足够地突破界限。

数学家是将咖啡转化为定理的装置。