精金美玉般的品性，一定是经历过了，烈火一样的磨砺才修成的；惊天动地的大事业，必须要有履薄冰临深渊般的胆识和魄力，才能成就。
The Langlands program is a challenge to our understanding of the nature of mathematical truth.
Speech is a kind of action， and our words are the tools we use to perform it.
写作是一种孤独的职业，但孤独是作家的朋友。
Life is too short to hold grudges.
Keep your feet on the ground and keep reaching for the stars.
The psychologist must be a strict empiricist.