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

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.

The power of reflection is the most powerful skill you’ll learn.

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

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

The gift of imperfection - let go of who you think you're supposed to be and embrace who you are.

We learn more from failure than we do from success.

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

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

If you can understand just one thing thoroughly, then you will understand everything.

Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

Your attitude is everything. Pick a good one.

Hard work always pays off - it is not a question of if you will get there, but WHEN you will get there

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

I had no time is no excuse. 1 hour is 4% of your day and 1 minute is 0.34 % of your day.