If you can't understand why someone is doing something, look at the consequences of their actions, whatever they might be, and then infer the motivations from their consequences.
我想知道我一生中看过多少人,却从未真正看见过他们。
实现明天理想的唯一障碍是今天的疑虑。
The world is everything that is the case.
The greatest enemy of a trader is fear and greed.