I think, therefore I am.

"I" not them. Be the best version of you.

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

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

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

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.

A book a day keeps the stupidity away.

You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

99% of failures come from people who have the habit of making excuses.

Hard work - a two way street where you get exactly what you put in.

I had no time is no excuse. 1 hour is 4% of your day and 1 minute is 0.34 % of your day.

There is no elevator to success, you have to take the stairs.

Try and do one thing each day that you would really rather not do.

Hope might be a good breakfast, but it makes a very poor dinner

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