You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

Practice makes comfort. Expand your experiences regularly so every stretch won't feel like your first.

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

We learn more from failure than we do from success.

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.

Tough times never last, but tough people do.

The journey of a thousand miles begins with one step. 

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 on your weaknesses until they are your strengths and work on your strengths until they are second nature.

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

Dreams don't work unless you do.

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.

Do what you have always done and you will always be what you have always been

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