每回收一吨纸就能拯救17棵树，这不仅是生意，更是留给后代的遗产。

经济学家的角色既是科学家，又是工程师。

Architecture is not about solving problems, but about creating possibilities.

You have to stay true to yourself and your art.

解释：别人爱我，我也爱人；别人厌恶我，我也讨厌别人。

The concept of a legal system presupposes the concept of a rule.