The biggest risk in investing is not market risk, but the risk of not being able to meet your financial goals.
投资中最大的风险不是市场风险，而是无法实现财务目标的风险。
Deep into that darkness peering, long I stood there wondering, fearing, doubting, dreaming dreams no mortal ever dared to dream before.
The key to success is not just hard work, but working smart.
The Liskov Substitution Principle is a fundamental concept in object-oriented programming, stating that objects of a superclass should be replaceable with objects of a subclass without affecting the correctness of the program.
生活是一段旅程，而不是目的地。
The darker the past, the brighter the future.
The food system must evolve to meet the needs of a growing population.
The best way to predict the future is to invent it.
