Language is a skin: I rub my language against the other. It is as if I had words instead of fingers, or fingers at the tips of my words.

学习数学的唯一方法就是做数学。

善良是一种聋子能听见、盲人能看见的语言。

城市是一个有机体，建筑必须回应它的变化。

投资者应避免基于情绪或市场炒作做出投资决策。