The best hedge against low oil prices is low breakeven costs.
Mathematics is the science of order and patterns, and it is this order that allows us to understand the world around us.
创新不仅仅是技术的问题；它关乎改变人们的思维和生活方式。
“礼治”是荀子的重要思想，荀子认为“礼”之起源，是为了保持物质和人欲的平衡。欲望，是人生来就有的，满足欲望是人的本性。但是人人都依自己的愿望行事的话，可想而知世界就会混乱不堪，而且外物有限，不能想要多少就要多少。所以需要制定“礼”来规范人们的行为，合理引导欲望。荀子认为“礼者，养也”，“礼”并非是刻意压制人的欲望，而是合理满足人的欲望，以及合理分配物质，使社会相对稳定。
The most exciting moments in mathematics are when you discover that two seemingly unrelated areas are deeply connected.
The true power of a database lies in its ability to provide insights that were previously unimaginable.
The things we don’t say shape us as much as the things we do.
最好的投资是押注未来。