美之所以没有终点，是因为完美永远等在前方。

There is no end to beauty, as perfect forever waits ahead.

youdao

完美永远不能获得，但是努力去追求完美的过程是重要的一环。

Perfection is never achieved, but the attempt for it, the process, is the important part.

youdao

完美是个未知数，完美永远可遇不可求。也许，完美就在眼前。

It is not perfect, perfect forever uncommon. Perhaps, perfect is in sight.

youdao

OK. In a perfect world, the weather would always be like it's been this week.

好，在一个完美的世界里,天气永远按计划好的来，MIT中的那个。

麻省理工公开课 - 计算机科学及编程导论课程节选