There are no bad mistakes in maths, only discoveries.

If you fail, next time fail better.

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

Success can never happen without the journey (struggle).

Go as far as you can see, when you get there, you’ll be able to see further

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

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

Tomorrow is worth more than yesterday but less than today.

Don’t practice until you get it right, practice until you can’t get it wrong.

The bad news is time flies, the good new is that you're the pilot.

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

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

No one starts out on top. You have to work your way up.

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

No matter how bad it gets, you’re still way ahead of those who haven’t even started.