在数学中，提出问题的艺术必须比解决问题更有价值。

Forests are not just resources; they are our planet's lungs and our best defense against climate change.

Fairy tales are more than true: not because they tell us that dragons exist, but because they tell us that dragons can be beaten.

粮食安全的未来蕴藏在海浪之下——前提是我们负责任地养殖。

I always say, decisions I make, I live with them. There's always ways you can correct them or ways you can do them better. At the end of the day, I live with them.

最好的股票是你已经拥有的那只。