Time is your friend, impulse is your enemy.

Success is not final, failure is not fatal.  It is the courage to continue that counts.

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. 

Everything you want is on the other side of fear

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

Dreams don't work unless you do.

We learn more from failure than we do from success.

It is never too late to turn an unproductive day into a productive one.

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

Hard work beats talent when talent doesn't work hard.

The journey of a thousand miles begins with one step. 

You can hire a tutor but you can't hire someone to practice for you.

The greatest glory in loving lies not in never falling, but in rising every time we fall.

Failure to prepare = preparing to fail

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.