Work like you don't need the money, dance like nobody's watching and love like you've never been hurt. 

If you fail, next time fail better.

You can have results or excuses, not both

No one starts out on top. You have to work your way up.

Success can never happen without the journey (struggle).

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

Pure mathematics is in its way, the poetry of logical ideas.

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

The power of reflection is the most powerful skill you’ll learn.

You'll never change your life until you change something you do daily. The secret to success and change in found in your daily routine.

Don't expect to be good at maths or understand things straight away. Be patient and persistent. The most powerful warriors are patience and time.

Success is a journey, not a destination.

A hero is no braver than an ordinary man, but he is braver five minutes longer.

The master has failed more times than the beginner has even tried

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