A writer must be faithful to his own truth, even if it is not the truth of others.
创新不是对每件事都说“是”,而是对所有非关键特性说“不”。
The most valuable resource in any organization is its people.
Every mathematical theorem is a story waiting to be told, a mystery waiting to be unraveled.
贫困不在于拥有的少,而在于贪得无厌。