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

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

Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

Tomorrow is worth more than yesterday but less than today.

1.00³⁶⁵=1 and 1.01³⁶⁵=37.7. Doing nothing at all versus small steps at a time. 

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

Each day is an opportunity to improve. Aim to be that little bit better than yesterday and better tomorrow than today.

Instead of finding reasons why you can't, find reasons why you can.

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

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

We are all maths people : step 1 - do maths and step 2 - be a person. 

You can have results or excuses, not both

A hero is no braver than an ordinary man, but he is braver five minutes longer.

Don’t compare yourself to others. Compare yourself to the person you were yesterday.

We learn more from failure than we do from success.