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

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.

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

In order to become better than anybody else you must first become better than yourself.

There are no shortcuts to any place worth going.

Dreams don't work unless you do.

Skills are built not born.

Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.

I can is 100 times more important than IQ.

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

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. 

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

Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

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

Fall down seven times, stand up eight.