做数学的过程比结果更重要。
The process of doing mathematics is more important than the result.
No society can surely be flourishing and happy， of which the far greater part of the members are poor and miserable.
孔子说：“君子团结群众而不拉帮结派，小人拉帮结派而不团结群众。”
你唯一应该努力超越的人就是昨天的自己。