Tough times never last, but tough people do.

The road to success is like a staircase. If you want to succeed, double your failure rate

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

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

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

The greatest enemy to human potential is your comfort zone

Never underestimate the importance of small steps. small steps = big changes. 

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

I think, therefore I am.

If you fail, next time fail better.

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

Success is the sum of small repeated efforts, day in and day out.

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

It is never too late to become what you might have been

Fall down seven times, stand up eight.