These ponderings attempt to let themselves be appropriated by the event. (Beiträge zur Philosophie (Vom Ereignis), Martin Heidegger, 1936–38/1989)
https://zh.wikipedia.org/zh-tw/%E5%BA%95%E4%B8%8B%E8%BF%98%E5%A4%A7%E6%9C%89%E5%8F%AF%E4%B8%BA
https://en.wikipedia.org/wiki/Richard_Feynman (1918-1988)