过去在我心中跳动，像第二颗心脏。

Anybody who has been seriously engaged in scientific work of any kind realizes that over the entrance to the gates of the temple of science are written the words: Ye must have faith.

行业与社区之间的合作是可持续林业的关键。

当你认为你理解了一个问题时，你就停止思考它了。

You have to believe in yourself when no one else does.

暗示某些历史真相或古墓之谜不应被揭开。