【释义】上天赐予的机遇不会重复给予，流逝的时光也不会长久停留。

If you're not improving, you're falling behind—especially in an industry as dynamic as animal husbandry.

你生来是为了真实，而不是完美。

逻辑是所有数学推理的基础。

The line between good and evil is often blurred.

"The very essence of romance is uncertainty."

The most important single aspect of software development is to be clear about what you are trying to build.

你并不孤单，别放弃。