自由是人类参与自身发展的能力，是我们塑造自我的能力。

The dairy industry must evolve with technology, or it risks becoming obsolete.

The most important experiments are the ones that challenge what we think we know.

True courage is not the absence of fear, but moving forward in the face of fear.

诗歌是对现实的反抗行为。

我们为子孙后代留下的遗产取决于我们今天的选择。