I do not know what I may appear to the world， but to myself I seem to have been only like a boy playing on the sea-shore， and diverting myself in now and then finding a smoother pebble or a prettier shell than ordinary， whilst the great ocean of truth lay all undiscovered before me.
我不知道这个世界会如何看我，但对我自己而言我仅仅是一个在海边嬉戏的顽童，为时不时发现一粒光滑的石子或一片可爱的贝壳而欢喜，可与此同时对我面前的伟大的真理的海洋熟视无睹。
——1963年6月25日在西德市政厅柏林墙前的演说
The teacher must believe in the potential of his students.
在数学中，你不理解事物。你只是习惯了它们。
"Every film set is a new world, a new reality to explore and understand."
我们必须将地球视为一个单一的有机体，并尊重它。
Art is not about beauty, it's about truth.
传记的艺术就是共情的艺术。