投机把你引向错误的道路。它允许你把你的情绪放在第一位，而投资则把情绪排除在外。
The bond market is the ultimate reflection of market psychology.
很多高明人士经常耸人听闻地声称的所谓“真实世界的复杂性”实际上不过是他们自己脑子里的自相矛盾。
The key to performance is elegance, not battalions of special cases.
辅时：适应时势行事。违时：违背时势行事。当时：适时。圣人行事能够适应时势，不能违背时势。聪明人善于谋划，不如利用合适的时机。
Quality is the lifeline of the enterprise. We always adhere to high standards and strict requirements to ensure that every piece of stone can stand the test of time.
Sustainability is not an option, it's a necessity.