The causal approach is about understanding the mechanisms that generate the data.

【大意】等到大寒节气到来时，冰霜寒雪从天而降，然后才能知道只有松柏能经得住严寒考验，依然繁茂。

The best way to predict the future is to create it.

No one is an artist unless he carries his picture in his head before painting it.

I'm not afraid of loneliness because music accompanies me.

你必须度过一些糟糕的日子才能赢得人生中最美好的日子。