Every man's life is a fairy tale written by God's fingers.

The only real mistake is the one from which we learn nothing.

意识的元素是心理生活不可再分的事实。

我是明天，或未来的某一天，我今天所建立的。我是今天，我昨天或前几天所建立的。

The key to credible causal inference is not just the method, but how well the method fits the question at hand.