Success can never happen without the journey (struggle).

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.

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. 

Tough times never last, but tough people do.

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

Procrastination makes easy things hard and hard things harder.

Success is not final and failure is not fatal. It is the courage to continue that counts.

The greatest enemy to human potential is your comfort zone

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

Your attitude is everything. Pick a good one.

The temptation to quit will be the greatest when you are about to succeed

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

Yesterday is history, tomorrow is a mystery, but today is a gift—that's why it's called 'the present

Fall down seven times, stand up eight.

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