Your attitude is everything. Pick a good one.

Fall down seven times, stand up eight.

The road to success is like a staircase. If you want to succeed, double your failure rate

Success can never happen without the journey (struggle).

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.

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

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

Hard work - a two way street where you get exactly what you put in.

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. 

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

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

Procrastination makes easy things hard and hard things harder.

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

Don't fear failure, fear being in the same exact same place next year as you are now.

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