I find this interesting words from
Shogun Tokugawa Iemitsu.
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, love, fear, grief, 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.