Don't expect to be good at maths or understand things straight away. Be patient and persistent. Rome wasn't built in a day, but they worked on it every single day. 

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

There are no bad mistakes in maths, only discoveries.

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

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

Our fixed mindset builds our cage, fear keeps us in it.

Success is a journey, not a destination.

Skills are built not born.

The easiest person to deceive is yourself.

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

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

FAIL - First Attempt In Learning

Time is your friend, impulse is your enemy.

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

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