一切幸福都绝非没有忧虑和烦恼,而一切逆境也绝非没有慰籍与希望。
The Langlands program is a reflection of the unity of mathematical thought.
写作是与他人联系的一种方式。
The world owes all its onward impulses to men ill at ease; the happy man inevitably confines himself within ancient limits.
The laws of physics are the same in every corner of the universe.