尽力而不能达到的，圣人不会苛责于人。应当尽心而未尽心，圣人不会推御责任。

When checking references for a job applicant， employers may be reluctant or prohibited from saying anything negative， so leave or send a message that says， “Get back to me if you highly recommend this applicant as super great.” If they don’t reply take that as a negative.

Psychological theories must pass the test of practical experience.

布尔值最好的地方是即使你错了，你也只错了一点点。

人生是一次性的旅行。正因如此，我们必须珍惜每一个瞬间。