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

Success can never happen without the journey (struggle).

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

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

We are all maths people : step 1 - do maths and step 2 - be a person. 

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.

You can hire a tutor but you can't hire someone to practice for you.

Time is your friend, impulse is your enemy.

A hero is no braver than an ordinary man, but he is braver five minutes longer.

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

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

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

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

You're not in competition with anyone but yourself. Outdo your past, not other people.