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有时看前来像是解决方案比问题多。仔细观瞧,今天的很多问题都是昨天的解决方案带来的结果。
The truth is: the natural world is changing. And we are totally dependent on that world. It provides our food, water and air. It is the most precious thing we have and we need to defend it.
In mathematics, the journey is as important as the destination.
Do not be afraid to fail. Be afraid not to try.
The effects of policy changes are often more nuanced than simple economic models suggest.
The power of storytelling lies in its ability to connect us, to bridge the gaps between people, to create empathy and understanding.