A covenant not to defend myself from force， by force， is always void.

未来的最大希望在于教育下一代。

Every piece of plastic we produce should have a plan for its entire lifecycle.

No medicine cures what happiness cannot.

Innovation in market mechanisms can unlock value that traditional approaches miss.

我一直对人性的阴暗面着迷。

每个出口都是另一个地方的入口。