The goal of behavior is always the reduction of some drive or need.
The market is a complex system, and we try to simplify it with models.
The best way to predict the future is to invent it.
我的目标不是比别人更好，而是比过去的自己更好。
存心养性要谦抑专一，如春天般的舒缓温和；自察反省要谨慎严格，像秋天般冷峻严肃。