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

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

Failure is not the opposite of success, it is part of the success.

Lose an hour in the morning and you will spend all day looking for it.

Success can never happen without the journey (struggle).

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

The journey of a thousand miles begins with one step. 

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

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.

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.

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

Skills are built not born.

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. 

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

Nobody said it’d be easy, they just promised it would be worth it.