礼，经国家，定社稷序民人，利后嗣。
解释：遵守礼制，可使国家长久，使社稷安定，让人们尊卑有别，上下有序，对后代是有益处的。
The quality of an organization's determination determines the quality of its success.
可持续性不再是可选项，而是商业的必要条件。
The most elegant mathematical proofs are those that reveal truth with simplicity.
戏剧是缺席的艺术。
What you actually pay for something is at least twice the listed price because of the energy， time， money needed to set it up， learn， maintain， repair， and dispose of at the end. Not all prices appear on labels. Actual costs are 2x listed prices.
The tranquility of the soul is the greatest wealth.
The human mind is designed to seek out and find evidence that confirms what it already believes.
The power of mathematics is in its universality and its ability to transcend cultural boundaries.
When a professor insists computer science is X but not Y, have compassion for his graduate students.