He who has begun his task is half-way done. Have the courage to begin!

We learn more from failure than we do from success.

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

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

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

99% of genius comes from hard work, the remaining 1% comes from innate talent

You cannot start the next chapter of your life if you keep re-reading the last one.

Success is the sum of small repeated efforts, day in and day out.

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. 

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

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

If you really want something you’ll find a way. If you don’t you’ll find an excuse.

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

Just stick with it, what seems hard now will one day be your warm up.

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