偷一只狗一头猪，就称他不仁；二偷去了一个国家一座城池，却认为这是义。 

Every risk is worth taking as long as it's for a good cause, and contributes to a good life.

Don't get involved in partial problems, but always take flight to where there is a free view over the whole single great problem, even if this view is still not a clear one.

It is greed to do all the talking but not to want others to do the talking after one has listened.