真相很少是纯粹的，也从来不是简单的。

In the end, we only regret the chances we didn't take.

The wild is a place of discovery. To survive, you have to explore it.

The progress of science relies not only on individual wisdom but also on collective cooperation and effort.

无论失败多么艰难，只要你不停下尝试，失败就不是终点。