I still haven't found what I'm looking for.

The causal lens transforms data into knowledge.

The meaning of life differs from man to man, from day to day and from hour to hour.

【讲解】：有志之士和仁人，不会贪生怕死而损害仁，只会勇于牺牲来成全仁。

The only thing to do with good advice is to pass it on. It is never of any use to oneself.