The improvement of the productive powers of labor, and the greater part of the skill, dexterity, and judgement with which it is anywhere directed or applied, seem to have been the effects of division of labor.

我不是一个恶棍，我是一个现实主义者。

永远不要投资于那些你无法用蜡笔解释清楚的想法。

The sense of smell is directly connected to the emotional centers of the brain, which is why smells can evoke such strong memories.

"I'm interested in the human condition and what makes people tick."