Success is not accidental, it is the result of effort, persistence, learning, and sacrifice.

The only paradise is paradise lost.

解释：驼背的人，是无法让他直起身子来的。

The meaning of a sentence is not just in the words themselves， but also in the illocutionary act it performs.

The future of dairy lies in balancing tradition with cutting-edge technology.

为了将关心转变为行动，我们需要发现问题，找到解决方案以及评估后果。但是世界的复杂性使得这三步都难于做到。