The world owes all its onward impulses to men ill at ease. The happy man inevitably confines himself within ancient limits.
The essence of mathematics lies in its freedom.
任正非在一次董事会上说
The Golden Rule will never fail you. It is the foundation of all other virtues.
每一个优秀的数学家至少是半个哲学家,而每一个优秀的哲学家至少是半个数学家。