When life gives you lemons, make lemonade and sell it to all of those who get thirsty from complaining.

Wisdom consists in knowing what not to want as well as what to want.

Self-confidence results, first, from exact knowledge; second, the ability to impart that knowledge.

More gold has been mined from the thoughts of men than has been taken from the earth.

Weak desires bring weak results, just as a small amount of fire brings a small amount of heat.

Render more service than you are paid for and eventually you will be paid more for less services rendered.

Attend well to your character, and your reputation will look out for itself.