The easiest person to deceive is yourself.

Fall down seven times, stand up eight.

Time is your friend, impulse is your enemy.

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

Work like you don't need the money, dance like nobody's watching and love like you've never been hurt. 

Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do

A book a day keeps the stupidity away.

Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.

Success is a journey, not a destination.

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

The power of reflection is the most powerful skill you’ll learn.

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

Procrastination makes easy things hard and hard things harder.

The master has failed more times than the beginner has even tried

There is great wisdom in being able to realise that you don’t understand something before it goes too far.