A good abstraction is one that emphasizes the essential and suppresses the irrelevant.
成功投资的关键是拥有对基本面的深刻理解、纪律性的方法、对市场的清晰理解、长期视角、对风险和回报的清晰理解以及对市场心理的深刻理解。
Timing the market is a fool's game. It's far better to focus on time in the market.
The beauty of physics lies not just in the answers it provides, but in the mysteries it reveals.