“There is no substitute for hard work.”
-Thomas Alva Edison
“Our greatest glory is not in never failing , but in rising every time we fail.”
-Confucius
“Time is the only coin of your life. It is the only coin you have, and only you can determine how it will be spent. Be careful lest you let other people spend it for you.”
-Carl August Sandburg
“If you can solve your problem, then what is the need of worrying? If you cannot solve it, then what is the use of worrying?”
-Shantideva