【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。

If a listener nods his head when you're explaining your program, wake him up.

心理学必须始终问：这如何帮助有机体生活？

Death in itself is nothing; but we fear to be we know not what, we know not where.