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. 

We learn more from failure than we do from success.

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

Time is your friend, impulse is your enemy.

If you really want something you’ll find a way. If you don’t you’ll find an excuse.

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

99% of genius comes from hard work, the remaining 1% comes from innate talent

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

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

FAIL - First Attempt In Learning

Run in the morning before your body figures out what you're doing

The wise person knows that no answer is also an answer

Procrastination makes easy things hard and hard things harder.

Knowledge is of no value unless you put it into practice.

Practice makes comfort. Expand your experiences regularly so every stretch won't feel like your first.