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

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

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.

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

When you make a mistake, take another chance. Only when you choose not to do so do you fail.

You can hire a tutor but you can't hire someone to practice for you.

Hard work beats talent when talent doesn't work hard.

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

There is great wisdom in being able to realise that you don’t understand something before it goes too far.

Success can never happen without the journey (struggle).

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

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. 

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

If you want to succeed, double your failure rate.

The journey of a thousand miles begins with one step.