The fundamental defect of fathers is that they want their children to be a credit to them.
动作是完整思考过程的最后一部分,精神的提升必须借助于活动或工作。
The theory of reductive groups is the backbone of the Langlands program.
The greatest happiness is to transform one's feelings into action.
设定新目标或做新梦想永远不会太晚。