He who sling mud, lose ground.
Make faithfulness and truth thy masters: have no friends unlike thyself: be not ashamed to mend thy faults.
He who knows all the answers has not been asked all the questions.
Do not worry if others do not understand you. Instead worry if you do not understand others.
There are 1,000 lessons in defeat. But only one in victory.
The wise are free from perplexities; the virtuous from anxiety; and the bold from fear.