Failure is NOT your destiny. Failure is the key to 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. 

I can is 100 times more important than IQ.

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

I think, therefore I am.

MATHS = Mistakes Allow Thinking To Happen

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

Procrastination is the thief of time and the enemy of success.

We all make mistakes. What matters is how we choose to move forwards from them.

Don't fear failure, fear being in the same exact same place next year as you are now.

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.

We learn more from failure than we do from success.

Start, struggle, fail, fix and learn. Repeat.

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.