Collaboration across borders is essential to combat deforestation and climate change.《全球森林管理》

我被碎片化的、不完整的、未解决的事物所吸引。

Mathematics is not a spectator sport; to understand it, one must engage with it actively.

The more you give, the less you have.

The writer must be a defender of freedom, even at the cost of his own comfort.

我做事情不是为了反应或批评。我做是因为我喜欢做。