The greatest mistake we make is living in constant fear that we will make one.

Procrastination makes easy things hard and hard things harder.

He who has begun his task is half-way done. Have the courage to begin!

The wise person knows that no answer is also an answer

It always seems impossible until it's done.

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

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

Never let a dark chapter make you forget that better days are ahead of you. Your story is far from over.

There are no bad mistakes in maths, only discoveries.

We learn more from failure than we do from success.

There is no elevator to success, you have to take the stairs.

A book a day keeps the stupidity away.

Everything that happens was once a dream.

Failure to prepare = preparing to fail

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