The soul is the living bridge between the spirit and the body.
The beauty of mathematics lies in its ability to describe the universe in a language that transcends cultural and linguistic barriers.
Of the people, by the people, for the people.
Fairy tales are more than true: not because they tell us that dragons exist, but because they tell us that dragons can be beaten.
成为诗人意味着在他人沉睡时保持清醒。
——1963年6月25日在西德市政厅柏林墙前的演说
唯一真正重要的是，你是一个好人吗？
默记所学的东西，坚持学习而不厌烦，教诲别人不知疲倦。
The most sustainable building is the one that is loved.