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

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

The greatest enemy to human potential is your comfort zone

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

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

If you really want something you’ll find a way. If you don’t you’ll find an excuse.

I have not failed, I've just found 10,000 ways that won't work.

Success is a journey, not a destination.

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

Failure to prepare = preparing to fail

The journey of a thousand miles begins with one step. 

Procrastination makes easy things hard and hard things harder.

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

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

Everything you want is on the other side of fear