A country of a thousand war-chariots cannot be administered unless the ruler attends strictly to business, punctually observes his promises, is economical in expenditure, loves the people, and uses the labor of the peasantry only at the proper times of year.
Even in killing men, observe the rules of propriety.
Learn as if you were not reaching your goal and as though you were scared of missing it
Sincerity is the end and beginning of things; without sincerity there would be nothing.
You will never know how sharp a sword is unless it's drawn from its sheath
He who take cookie to bed have crummy night ahead.