It's a force in itself that's much you know more powerful than we are as individuals.

自然本身便有如此大的威力,要比人类更加强大。

普林斯顿公开课 - 人性课程节选

It's much larger than a bacterium, it's ten to 30 microns let's say instead of one to two microns, so almost ten times bigger.

人类细胞比细菌大得多,有十到三十微米那么大而不是一两微米,几乎大了十倍

耶鲁公开课 - 生物医学工程探索课程节选

That might be a natural impulse and some people have that more than others.

这也许是人类的一种本性,而有些人这种本性比别人更强些

耶鲁公开课 - 金融市场课程节选

Now that seems counterintuitive now because we think that a plant based diet may be more healthy for people than a meat based diet, but remember, that we're fighting off overnutrition and these folks were fighting off undernutrition.

现在看来似乎并非如此,因为我们认为,对于人类来说,植物性饮食比以动物性饮食更为健康,但是请记住,我们正在对抗营养过剩,而这些人们正在和营养不良作斗争

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

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