I think, therefore I am.

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

The master has failed more times than the beginner has even tried

Fall down seven times, stand up eight.

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

I can is 100 times more important than IQ.

The journey of a thousand miles begins with one step.

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

Don't expect to be good at maths or understand things straight away. Be patient and persistent. The most powerful warriors are patience and time.

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.

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

The journey of a thousand miles begins with one step. 

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

In order to become better than anybody else you must first become better than yourself.

Do Not Be Afraid To Make Mistakes. Each mistake teaches us something.