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

Tough times never last, but tough people do.

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

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

Nobody said it’d be easy, they just promised it would be worth it.

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

Don’t be afraid to work hard and find out how good you can really be.

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

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

It is never too late to turn an unproductive day into a productive one.

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

You'll never change your life until you change something you do daily. The secret to success and change in found in your daily routine.

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

You can have results or excuses, not both

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