The greatest enemy to human potential is your comfort zone

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

I have not failed, I've just found 10,000 ways that won't work.

Everything you want is on the other side of fear

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.

I can is 100 times more important than IQ.

Failure is not the opposite of success, it is part of the success.

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. 

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

Patience is when you’re supposed to get mad, but you choose to understand

Instead of finding reasons why you can't, find reasons why you can.

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

The journey of a thousand miles begins with one step. 

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

Shoot for the moon and even if you miss you’ll land among the stars/