一个人做了好事应当忘记，不要念念不忘，更不要希冀别人回报。
"The truth is always something that is told, not something that is known. If there were no speaking or writing, there would be no truth about anything. There would only be what is."
战场交锋，即使列阵有方，但以勇猛为本；操办丧事，即使礼节周全，但以哀痛为本；文人学士，即使学富五车，但以德行为本
Sustainability isn't a cost—it's an investment in resilience and long-term growth.
The biggest victories are the ones that are the hardest to achieve.