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

Whenever you find yourself doubting how far you can go, just remember how far you have come.

Don’t hang your targets after you’re done shooting.

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

Start, struggle, fail, fix and learn. Repeat.

Life is full of opportunities. With every opportunity that is missed, another one is born.

It is never too late to become what you might have been

If you fail, next time fail better.

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

Lose an hour in the morning and you will spend all day looking for it.

Don't expect to be good at maths or understand things straight away. Be patient and persistent. Rome wasn't built in a day, but they worked on it every single day. 

Success is a journey, not a destination.

The bad news is time flies, the good new is that you're the pilot.

Don’t confuse your path with your destination. Just because its stormy now doesn’t mean you are headed for failure.

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