It is never too late to turn an unproductive day into a productive one.

Time is your friend, impulse is your enemy.

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

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

The journey of a thousand miles begins with one step. 

Failure to prepare = preparing to fail

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

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. 

I think, therefore I am.

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

The journey of a thousand miles begins with one step.

Tomorrow is worth more than yesterday but less than today.

Success is a journey, not a destination.

Success can never happen without the journey (struggle).

Everything that happens was once a dream.