Greatness is not attainable, but in the pursuit of it, you can achieve excellence.

Praise in public; criticize in private.

I think good physical conditioning is essential to any occupation. A man who is physically fit performs better at any job. Fatigue makes cowards of us all.

We live in an age fit for heroes. No time has ever offered such perils or prizes... The test of this century will be whether man confuses the growth of wealth and power with the growth of spirit and character.

Perfection is not attainable, but if we chase perfection we can catch excellence.

When we place our dependence in God, we are unencumbered, and we have no worry. In fact, we may even be reckless, insofar as our part in the production is concerned. This confidence, this sureness of action, is both contagious and an aid to the perfect action. The rest is in the hands of God - and this is the same God, gentlemen, who has won all His battles up to now.

Live as if you were living already for the second time.