以往的事过去了便不再重提，现在的事做一件有一件的功劳，未来的事情省一件便省去许多麻烦。

The line between good and evil is permeable and anyone can cross it.

"Diversity in science is crucial for bringing different perspectives and ideas to the table."

生命就是成长。你要么成长，要么死亡。