Law is not a system of rules, but a system of principles.

Architecture is a social art, and the architect is a social being.

解释：高明的医生注重预防疾病，而不是等到疾病发生后再去治疗。

The minerals we extract today must serve the needs of future generations as well.

Nothing is more powerful than will, and nothing is more important than determination.

我不是专横，我就是老板。

The world is full of obvious things which nobody by any chance ever observes.

化学不仅仅是在烧瓶中混合物质，它是在分子层面上理解世界。