Nature Conceals Her Mystery By Her Essential

All These Primary Impulses, Not Easily Described In Words, Are The Springs Of Man's Actions.

The Only Thing We Can Be Certain Of In This Life Is That We Can Be Certain Of Nothing.

I Never Allow Myself To Become Discouraged Under Any Circumstances. The Three Great Essentials To Achieve Anything Worthwhile Are First, Hard Work, Second, Stick-to-ittiveness, Third, Common Sense.

Nothing Will Benefit Human Health And Increase The Chances For Survival Of Life On Earth As Much As The Evolution To A Vegetarian Diet.

The Only Real Valuable Thing Is Intuition.