Each day is an opportunity to improve. Aim to be that little bit better than yesterday and better tomorrow than today.

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.

I think, therefore I am.

I can is 100 times more important than IQ.

Time is your friend, impulse is your enemy.

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.

Don’t compare yourself to others. Compare yourself to the person you were yesterday.

You can have results or excuses, not both

Yesterday is history, tomorrow is a mystery, but today is a gift—that's why it's called 'the present

The greatest enemy to human potential is your comfort zone

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

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

Everything you want is on the other side of fear

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

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