The easiest person to deceive is yourself.

Hard work - a two way street where you get exactly what you put in.

Fall down seven times, stand up eight.

Don’t practice until you get it right, practice until you can’t get it wrong.

FAIL - First Attempt In Learning

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

Tomorrow is worth more than yesterday but less than today.

We all have two lives. The second begins when we realise we only have one. 

You're not in competition with anyone but yourself. Outdo your past, not other people.

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

You cannot escape the responsibility of tomorrow by evading it today

A book a day keeps the stupidity away.

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

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

You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.