George S. Patton
"Don't be a fool and die for your country. Let the other sonofabitch die for his. "
"Don't tell people how to do things. Tell them what to do and let them surprise you with their results. "
"Never tell people how to do things. Tell them what to do and they will surprise you with their ingenuity. "
"Take calculated risks. That is quite different from being rash. "