* " We promise according to our hopes, and perform according to our fears. " ~Francois duc de la Rochefoucauld.
* " The best way to keep one's word is not to give it. " ~Napoleon Bonaparte.
* " Promise is most given when the least is said. " ~George Chapman.
* " Eggs and oaths are easily broken. " ~Danish Proverb.
* " A promise made is a debt unpaid. " ~Robert Service.
* " The promises of yesterday are the taxes of today." ~William Lyon MacKenzie.
* " Promises are like the full moon, if they are not kept at once they diminish day by day. " ~German Proverb.
* " Better break your word than do worse in keeping it. " ~Thomas Fuller.
* " Some persons make promises for the pleasure of breaking them. " ~William Hazlitt.
* " The promise given was a necessity of the past: the word broken is a necessity of the present. " ~Niccolo Machiavelli.
* " Vote for the man who promises least; he'll be the least disappointing. " ~Bernard M. Baruch.
* " When a man repeats a promise again and again, he means to fail you." ~Proverb.
* " A promise is a cloud; fulfillment is rain." ~Arabian Proverb.
* " Promise little and do much. " ~Hebrew Proverb.
* " Promise only what you can deliver. Then deliver more than you promise. " ~Author Unknown.
* " Life didn't promise to be wonderful. " ~Teddy Pendergrass.
* " Every one's a millionaire where promises are concerned. "~Author Unknown.
* " In the midst of great joy, do not promise anyone anything. In the midst of great anger, do not answer any one's letter. " ~Chinese Proverb.
* " Those that are most slow in making a promise are the most faithful in the performance of it. " ~Jean Jacques Rousseau.
* " Go for it now. The future is promised to no one. " ~Wayne Dyer.
Those were some Quotes about " PROMISE ", I know some of them may not sound optimistic. but that's only to show that promises are so much more important..!
So .. Don't make any promise.. just promise what you can make ;) !! ;)..!