"التجربة خير برهان"
“Three things too much, and three things too little, are pernicious to man: to speak much, ...”
“Wit and humor do not reside in slow minds ”
“Every man is the son of his own works.”
“Too much sanity may be madness and maddest of all, to see life as it is and not as it should be.”
“Success is stumbling from failure to failure with no loss of enthusiasm.”
“The greater the difficulty, the greater the glory”
“I don't like that man. I must get to know him better.”
“Out beyond ideas of wrongdoing and right doing, there is a field. I'll meet you there”
“Do not judge me by my successes, judge me by how many times I fell down and got back up again.”
“Success is no accident”
“Don’t focus on the pain. Focus on the progress.”
“If you have an enemy, then learn and know your enemy, don’t just be mad at him or her.”
“God does not play dice with the universe.”
“Get busy living or get busy dying”