The strong manly ones in life are those who understand the meaning of the word patience. Patience means restraining one's inclinations. There are seven emotions: joy, anger, anxiety, adoration, grief, fear, and hate, and if a man does not give way to these he can be called patient. I am not as strong as I might be, but I have long known and practiced patience. And if my descendants wish to be as I am, they must study patience.
Ieyasu TokugawaWhen ambitious desires arise in thy heart, recall the days of extremity thou have passed through. Forbearance is the root of all quietness and assurance forever.
Ieyasu Tokugawa