跨行业合作是解决我们在能源和气候方面面临的复杂挑战的关键。

我是那些认为科学具有巨大美的人之一。

The concept of NP-completeness has provided a powerful tool for understanding the complexity of problems.

Markets alone won't solve all development challenges - we need smart interventions too.

幸福源自内心的平静。