Chinese Proverbs

The following quotes are taken from: http://thinkexist.com/quotes/chinese_proverbs/

"The more you sweat in peace time, the less you bleed in war time"

"To forget one's ancestor's is to be a brook without a source, a tree without root”

"Outside noisy, inside empty”

“Tell me and I'll forget; show me and I may remember; involve me and I'll understand.”