Strength does not come from physical capacity. It comes from an indomitable will.
Do not pray for easy lives. Pray to be stronger men.
“Strength does not come from winning. Your struggles develop your strengths. When you go through hardships and decide not to surrender, that is strength.”
In the depth of winter, I finally learned that within me there lay an invincible summer.
Knowing others is intelligence; knowing yourself is true wisdom. Mastering others is strength; mastering yourself is true power.