The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all.
形容世事短暂如春梦,人情淡薄如秋云。
Research is not just about answering questions but also about asking the right ones.
艺术有能力让熟悉的事物变得陌生,让陌生的事物变得熟悉。