Everything you want is on the other side of fear

It is never too late to become what you might have been

If you want to succeed, double your failure rate.

I think, therefore I am.

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.

Fall down seven times, stand up eight.

You're not in competition with anyone but yourself. Outdo your past, not other people.

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

A book a day keeps the stupidity away.

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

You'll never change your life until you change something you do daily. The secret to success and change in found in your daily routine.

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. 

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.

Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do

The greatest enemy to human potential is your comfort zone