最有效的调试工具仍然是仔细的思考，再加上明智放置的打印语句。

技术为个人交易者创造了公平的竞争环境。

People ask me how I make music. I tell them I just step into it. It’s like stepping into a river and joining the flow. Every moment in the river has its song.

我不是受害者，我是幸存者。