Efficiency in processing must never compromise animal welfare or food safety standards.

The United States should not try to spread democracy around the world.

宇宙不仅比我们想象的更奇怪，它比我们能想象的还要奇怪。

我是身体”的想法是无知的。

The only wisdom we can hope to acquire is the wisdom of humility: humility is endless.

一个理论最重要的在于其预测的有效性，而非其美学吸引力。