The most valuable resource in agriculture is not the crop, but the people who grow it.

解释：药材的使用方法有做成丸剂的，有做成散剂的，有水煮的，有用酒浸泡的，说明了药材使用的多样性。

The study of complex systems has taught us that simple rules can give rise to incredibly complex behavior.

Architecture is a social art; it must respond to the needs of society.

The weight of the material determines the form.

创业就是要做一头站在风口上的猪，风口过了，摔死的也是猪。

赏析：通过忘记脚、忘记腰、忘记是非纠纷来说明内心的舒适和自在，强调了要放下杂念和纷争，保持内心的平静。