Many persons have a wrong idea of what constitutes true happiness. It is not attained through self-gratification but through fidelity to a worthy purpose  

If you have knowledge, let others light their candles in it.  

May your life be like arithmetic—joys added, sorrow subtracted, friends multiplied, love undivided.      

People without imagination are angels with broken wings

I don’t care how poor a man is. If he has a family, he is rich.

If there is a possibility of several things going right, the one that will cause the most good in the world will be the one to happen