Nature is to be followed, but only when it is refined by art.
自然应当被遵循，但前提是经过艺术的提炼。
解释：大树不能生长在屋脊上，松柏不能生长在矮墙上。
建筑师必须是一个讲故事的人。
Your most unhappy customers are your greatest source of learning.
The piano is my first love. It's where I feel most at home.
Der Mensch ist ein Wesen, das immer wieder neu anfängt.
In matters of style, swim with the current; in matters of principle, stand like a rock.
The past is never dead. It's not even past.