质量从来不是偶然的,它始终是智慧努力的结果。
The past is already written. The ink is dry.
假装对你好,其实很容易。
心理学必须是纯粹实验性和分析性的。
Innovation is not just about technology; it's about changing the way we think and operate.
学习西方的先进技术来抵御西方的侵略