A healthy animal is the foundation of a healthy food chain.

The future of liberal democracy depends on its ability to adapt to new challenges and to maintain the support of its citizens.

改变带来灵感的频率远高于灵感带来改变。

愚人无视复杂性。实用主义者要忍受它。有些人可以避免。天才将其删除。

译文：头顶三尺之高，一定会有监督行为的神明；所以无论是收获福祉，还是避开祸难都是由自身决定的。