Do what you have always done and you will always be what you have always been

We all make mistakes. What matters is how we choose to move forwards from them.

The journey of a thousand miles begins with one step.

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

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

Run in the morning before your body figures out what you're doing

The greatest enemy to human potential is your comfort zone

I think, therefore I am.

There are no bad mistakes in maths, only discoveries.

The journey of a thousand miles begins with one step. 

Procrastination is the thief of time and the enemy of success.

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.

Time is your friend, impulse is your enemy.

Dreams don't work unless you do.