Life is full of opportunities. With every opportunity that is missed, another one is born.

Failure is NOT your destiny. Failure is the key to success.

Your attitude is everything. Pick a good one.

Failure is not the opposite of success, it is part of the success.

Success is not final, failure is not fatal.  It is the courage to continue that counts.

In order to become better than anybody else you must first become better than yourself.

It is never too late to become what you might have been

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

Skills are built not born.

The temptation to quit will be the greatest when you are about to succeed

Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.

When you make a mistake, take another chance. Only when you choose not to do so do you fail.

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.

Hope might be a good breakfast, but it makes a very poor dinner

Time is your friend, impulse is your enemy.