Don’t compare yourself to others. Compare yourself to the person you were yesterday.

"I" not them. Be the best version of you.

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

It is never too late to turn an unproductive day into a productive one.

Time is your friend, impulse is your enemy.

Never underestimate the importance of small steps. small steps = big changes. 

The journey of a thousand miles begins with one step. 

If you really want something you’ll find a way. If you don’t you’ll find an excuse.

Fall down seven times, stand up eight.

Knowledge is of no value unless you put it into practice.

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

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

Hard work beats talent when talent doesn't work hard.

There are no bad mistakes in maths, only discoveries.

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