Human beings, viewed as behaving systems, are quite simple. The apparent complexity of our behavior over time is largely a reflection of the complexity of the environment in which we find ourselves.

世界上充满了神奇的事物，耐心地等待着我们的感官变得更加敏锐。

【译文】 孔子说：“君子有三件事要敬畏：敬畏自然规律、敬畏大人物、敬畏圣人的话。小人不懂自然规律因而也就不敬畏自然，不尊重大人物，戏侮圣人的言论。”