I think, therefore I am.

There are no shortcuts to any place worth going.

Hard work - a two way street where you get exactly what you put in.

MATHS = Mistakes Allow Thinking To Happen

Just stick with it, what seems hard now will one day be your warm up.

We learn more from failure than we do from success.

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

Skills are built not born.

1.00³⁶⁵=1 and 1.01³⁶⁵=37.7. Doing nothing at all versus small steps at a time. 

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

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

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

It doesn’t matter where you start, it matters how you end

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

Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.