穷人并非不理性；他们和任何人一样理性，但他们在非常不同的约束下行动。
The poor are not irrational; they are just as rational as anyone else, but they operate under very different constraints.
In mathematics, the simplest questions often lead to the most profound discoveries.
你涉及丑闻时，你发觉你的真朋友是谁。
We need to reshape our own perception of how we view ourselves. We have to step up as women and take the lead.
时间是最好的作者：它总能找到一个完美的结局。
Sustainability isn’t an option; it’s the only way forward.
The best way to predict the future is to create it.
Success is not about the destination, but the journey.