我本就一无所有，所以没什么可失去的。
I came from nothing, so I have nothing to lose.
The future of food security lies in our ability to adapt and collaborate across borders.
The key to fighting poverty is to break it down into smaller, more manageable problems.
安慰剂效应是心灵影响身体能力的强大证明，展示了心理状态与身体健康之间的复杂联系。
The best decisions are made when you listen—to your team, to the data, and to the changing world around you.