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

Don't fear failure, fear being in the same exact same place next year as you are now.

Whenever you find yourself doubting how far you can go, just remember how far you have come.

Success is the sum of small repeated efforts, day in and day out.

If you fail, next time fail better.

Shoot for the moon and even if you miss you’ll land among the stars/

Yesterday is history, tomorrow is a mystery, but today is a gift—that's why it's called 'the present

I think, therefore I am.

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

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

If you want to succeed, double your failure rate.

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

You can have results or excuses, not both

99% of failures come from people who have the habit of making excuses.

We all have two lives. The second begins when we realise we only have one.