Sustainability must be at the core of every stone we extract, or we extract nothing at all.

君子安详而不傲慢，小人傲慢而不安详。

【译文】 孔子说：“不到苦思冥想时，不去提醒；不到欲说无语时，不去引导。不能举一例能理解三个类似的问题，就不要再教他了。”

To be or not to be,that's a question.

我不相信运气，我相信准备遇上机会。

The pursuit of knowledge in computer science is a journey through the landscape of logic and creativity.

Success is no accident. It is hard work, perseverance, learning, studying, sacrifice and most of all, love of what you are doing.

健康的一天胜过生活的千年。