You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

Everything you want is on the other side of fear

Tomorrow is worth more than yesterday but less than today.

Focus on progress, not perfection. Practise a little bit every day - little and often  Slow and steady wins the race.

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

Pure mathematics is in its way, the poetry of logical ideas.

Don’t hang your targets after you’re done shooting.

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

You'll never change your life until you change something you do daily. The secret to success and change in found in your daily routine.

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

I think, therefore I am.

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

Your attitude is everything. Pick a good one.

Patience is when you’re supposed to get mad, but you choose to understand

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