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

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.

We all have two lives. The second begins when we realise we only have one. 

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.

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

Dreams don't work unless you do.

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

If you can understand just one thing thoroughly, then you will understand everything.

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

You cannot escape the responsibility of tomorrow by evading it today

Success is a journey, not a destination.

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

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

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

The wise person knows that no answer is also an answer