It is never kind to unfairly harm or say bad things about other people.

VOA: special.2010.01.24

It is never right to give bad examples to others, even if one expects good to come from it.

给别人示范坏榜样绝对不行，就算期待结果会是良善也不行。

耶鲁公开课 - 政治哲学导论课程节选

Things are never as bad as they seem.

事情并不会像它们看起来那么糟糕。

There is 实战 - SpeakingMax英语口语达人

A poker face never shows any emotion, never expresses either good or bad feelings.

VOA: special.2009.11.22

So if you've ever done something bad like drop your laptop or smack your computer and you've never been told not to do this.

如果你以前做过类似的摔或拍打电脑,并且没有人告诉你不可以这样做。

哈佛公开课 - 计算机科学课程节选

To go philosophically from life's so bad given the nature of the human condition, life followed by death, that better to never have had any of it than to have just had a taste and a tease and so forth.

在哲学上从生命是如此不好出发,给定人类处境的本质，生后即是死，什么都不要有,比只尝一口然后被戏弄等等要好。

耶鲁公开课 - 死亡课程节选