The most successful modern states are those that have been able to combine a strong state with the rule of law and democratic accountability.
生物学是对那些看起来像是为了某种目的而被设计的复杂事物的研究。
能源的未来是低碳的，天然气将发挥重要的过渡作用。
The present is the past rolled up for action, and the past is the present unrolled for understanding.
When we invest in sustainable farming, we're investing in the health of our planet and its people.
Never underestimate the power of a team that trusts each other.
