Rest when you need to, but never quit.

It is important for us to see that our mentors are human and therefore fallible; it makes our own shortcomings more tenable.

If you lose self-control everything will fall.

Earlier in life, I put family in front of faith. I've fixed that. But I always tried to keep work fourth on the list. I was proud when [my wife] Nellie told an interviewer, 'I never could tell whether John had a good practice or a bad practice, because he never brought it home'

If you spend too much time learning the 'tricks' of the trade, you may not learn the trade. There are no shortcuts. If you're working on finding a short cut, the easy way, you're not working hard enough on the fundamentals. You may get away with it for a spell, but there is no substitute for the basics. And the first basic is good, old fashioned hard work.

The true athlete should have character, not be a character

You must believe in what you're doing, that what you're doing is the proper thing, the right thing. And you must have faith that things will end up as they should, which doesn't mean as you want them to, but things will work out as they should.