求人须求大丈夫，济人须济急时无。
向人求助之时应该去求真正胸襟开阔的人；帮助别人时要帮助真正需要帮助的人。
卡塞尔文献展必须始终是一个问题，而不是一个答案。
I don't think that when people grow up, they will become more broad-minded and can accept everything.Conversely, I think it's a selecting process, knowing what's the most important and what's the least. And then be a simple man.
如果谋虑不到，那么就根据过去推知未来（主要强调凭借经验），根据明显的事推知隐微的事。像这样谋虑，那么所谋必得（成功）。
In the end, we will remember not the words of our enemies, but the silence of our friends.